"When people say we don't believe in global warming," "I say no, I believe in global warming," "I don't believe that human CO2 is causing that warming." "A few years ago, if you would've asked me," "I would tell you it's CO2." "Why?" "Because just like everyone else in the public..." "I listen to what the media have to say." "Each day, the news reports grow more fantasticly apocalyptic, politicians no longer dare to express any doubt about climate change." "There is such intolerance... of any dissenting voice some of the worst climate criminals on the planet." "This is the most pollitically incorrect thing possible is to doubt this climate change orthodoxy" "Climate change has gone beyond politics it is a new kind of morality." "The Prime Minister is back from his holidays... unrepentant and unembarrassed about yet another long haul destination..." "Yes, as the frenzy of a man-made global warming grows shriller, many senior climate scientists say the actual scientific basis for the theory is crumbling." "There were periods for example in our history when we had three times as much CO2 as we have today or periods when we had ten times as much CO2 as we have today;" "and if CO2 has a large effect on climate then you should see it in the temperature reconstruction." "If we look at climate from the geological timeframe," "We would never suspect CO2 as a major climate driver." "None of the major climate changes in the last thousand years can be explained by CO2." "You can't say that CO2 will drive climate." "It surely never did in the past." "I've often heard it's said that there is a consensus of thousands of scientists on the global warming issue and that humans are causing... catastrophic changes in the climate system." "Well, I am one scientist and there are many that simply think that is not true." "Man-made global warming is no ordinary scientific theory." "This morning, the Intergovernmental Panel on Climate Change made up a..." "It is presented in the media as having the stamp of authority of an impressive international organization:" ""From the IPCC..."" "The United Nations Intergovernmental Panel on Climate Change or "IPCC"." "The IPCC, line any UN body, is political;" "the final conclusions are politically driven." "This claim, that the IPCC is the world's top one thousand five hundred... or two thousand five hundred scientists... you look at the bibliographies of the people, and it's simply not true." "There are quite a number of non scientists." "And to build the number up to twenty five hundred they had to start taking group reviewers and government people, and so on, anyone who ever came close to them, and none of them are asked to agree, many of them disagree." "Those people who are specialists but don't agree with the polemic, and resigned (and there have been a number that I know of) they are simply put on the author list and become part of these two thousand five hundred of the world's top scientists." "People have decided they have to convince other people that since no scientist desagrees, you shouldn't disagree either." "But that, whenever you hear that is science, that's pure propaganda." "This is the story of how a theory about climate turned into a political ideology." "I don't even like to call it the environmental movement anymore, because really it is a political activist movement, and they have become hugely influential at a global level." "It is the story of the distortion of a whole area of science." "Climate scientists need there to be a problem in order to get funding." "We have a vested interest in creating panic because then, money will flow to climate science." "There's one thing you shouldn't say and that is:" "this might not be a problem." "It is the story of how a political campaign turned into a burocratic bandwagon." "The fact to the matter is that tenths of thousands of jobs depend upon global warming right now." "It's a big business." "It's become a great industry in itself and if the whole global warming farrago collapsed, there would be an awful lot of people... out of jobs and looking for work." "This is a story of censorship and intimidation." "I've seen and heard that spitting fury at anybody who might disagree with them, which is not the scientific way." "It is the story of Westeners invoking the threat of climatic disasters to hinder vital industrial progress in the developing world." "One clear thing that emerges from the all environmental debate... is the point that there's somebody keen to kill the African dream." "And the African dream is to develop." "The environmental movement has evolved into the strongest force there is... for preventing development in the developing countries." "The global warming story is the cautionary tale of how a media scare became the defining idea of a generation." "The whole global warming business has become like a religion... and people who disagree are called heretics." "I'm a heretic." "The makers of this program, all heretics." "In 2005, a House of Lords enquiry was setup to examine... the scientific evidence of man-made global warming." "A leading figure in that enquiry was Lord Lawson of Blaby who as Chancellor of the Exchequer in the 1980's was the first politician... to commit government money to global warming research." "We had a very very thorough varied took evidence... from a whole lot of people expert in this area and produced a report." "What surprised me was to discover how weak and uncertain the science was." "In fact, there are more and more thoughtful people, some of them a little bit frightened to come out in the open, but who quietly privately and some of then publicly are saying:" ""hang on, wait a minute:" "this simply doesn't add up"" "We are told that the Earth's climate is changing:" "but the Earth's climate is always changing!" "In Earth's long history, there have been countless periods... when it was much warmer and much cooler than it is today when much of the world was covered by tropical forests or else vasts ice sheets." "The climate has always changed, and changed without any help from us, humans." "We can trace the present warming trend back at least two hundred years, to the end of a very cold period in Earth's history." "This cold spell?" "It's known to climatologists as the Little Ice Age." "In the 14th century, Europe plunged into the Little Ice Age, and when we look for evidences of this, are the old illustrations and prints, and pictures of old father Thames because during the hardest and toughest winters of that Little Ice Age" "the Thames would freeze over and there were wonderful ice fairs held on the Thames skating, and people actually selling things on the ice." "If we look back further in time, before the Little Ice Age," "We find a barmy golden era when temperatures where higher than they are today a time known to climatologists as the Medieval Warm Period." "It's important people know that climate enabled a quite different lifestyle in the medieval period." "We have this view today that warming is going to have apocalyptic outcomes." "In fact, wherever you describe this warm period it appears to be associated with riches." "In Europe, this was the great age of the cathedral builders a time when, according to Chaucer, vineyards flourished even in the North of England" "All over the City on London there are little memories of the vineyards that grew in the medieval warm period," "So this was a wonderfully rich time." "And this little church, in a sense, symbolizes it as it comes from a period of great wealth." "Going back in time further still, before the medieval warm period, we find more warm spells?" "including a very prolonged period during the Bronze Age known to geologists as the Holocene Maximum, where temperatures were significantly... higher than they are now for more than three milennia." "If we go back 8000 years in the Holocene period, our current interglacial, who is much warmer than it is today now the polar bears obviously survived that period they are with us today they are very adaptable and these warm periods in the past" "(we call hipsy thermals), posed no problem for them." "Climate variation in the past is clearly natural so why do we think is any different today?" "In the current alarm about global warming the culprit is industrial society." "Thanks to modern industry luxuries once enjoyed exclusively by the rich are now available in abundance to ordinary people." "Novel technologies have made life easier and richer;" "modern transport and communications have made the world seem less foreign and distant." "Industrial progress has changed our lives." "But has it also changed our climate?" "According to the theory of man-made global warming, industrial growth should cause the temperature to rise, but does it?" "Anyone who goes around and says that CO2 is responsible ...of the warming of the 20th century... hasn't looked at the basic numbers." "Industrial production in the early decades of the 20th century was still in its infancy restricted to only a few countries... handicapped by war and economic depression." "After the Second World War things changed." "Consumer goods like refrigerators and washing machines and TVs and cars... began to be mass-produced for an international market." "Historians call this global explosion of industrial activity the post-war economic boom." "So how does the industrial story compare with the temperature record?" "Since the mid 19th century the Earth's temperature... has risen by just of a half a degree Celsius." "But this warming began long before cars... and planes were even invented:" "What's more, most of the rise in temperature ocurred before 1940, during the period when industrial production... was relatively insignificant." "After the Second Wold War, during the post-war economic boom, temperatures, in theory, should have shot up, but they didn't, they fell;" "not for one or two years, but for four decades." "In fact, paradoxically, it wasn't until the world... economic recession in the 1970's that they stopped falling." "CO2 began increase exponentially in about 1940 but the temperature actually began to decrease in 1940, continued to about 1975 so this is the opposite relation." "When the CO2 increasing rapidly but yet the temperature decreasing then we cannot say that CO2 and the temperature go together." "Temperature went up significantly up to 1940, ...when human production of CO2 was relative low, and then in the post war years, when industry... and the whole economies of the world really got going, and human production of CO2 just soared" "the global temperature was going down." "In other words: the facts didn' fit the theory." "Trusted time when, after the Second World War industry was booming," "CO2 was increasing and yet the Earth was getting cooler... and starting off scares of a coming Ice Age, it made absolutely no sense, it still doesn't make sense." "Why do we suppose that CO2 is responsible for our changing climate?" "CO2 forms only a very small part of the Earth's atmosphere." "In fact we measure changes in the level of atmospheric CO2 in tenths of parts per million." "If you take CO2 as a percentage of all the gases in the atmosphere" "the Oxygen, the Nitrogen and Argon and so on-- ...is 0.054 percent and it's an incredibly small portion and then of course you've got to take that portion... that supposedly humans are adding" "(which is the focus of all the concern) and it gets even smaller." "Although CO2 is a greenhouse gas, greenhouse gases themselves only form a small part of the atmosphere." "What's more, CO2 is a relatively minor greenhouse gas." "The atmosphere is made up of multitude of gases a small percentage of them we call greenhouse gases and of that very small percentage of these greenhouse gases a 95% of it is water vapour, it's the most important greenhouse gas." "Water vapour is a greenhouse gas, by far the most important greenhouse gas." "So is there any way of checking whether the recent warming was due... to an increase in greenhouse gas?" "There is only one way to tell and that is to look up in the sky, or a part of the sky known to scientists as the troposphere." "If it's greenhouse warming, you get more warming... in the middle of the troposphere" "(the first 10-12 km of the atmosphere) than you do at the surface." "There are good theoretical reasons for that, having to do with how the greenhouse works." "The greenhouse effect works like this:" "the Sun sends its heat down to Earth:" "if it weren't for greenhouse gases, this solar radiation would bounce back into space, leaving the planet cold and uninhabitable." "Greenhouse gas traps the scaping heat in the Earth's troposphere, a few miles above the surface." "And it's here, according to the climate models, the rate of warming should be highest if it's greenhouse gas that's causing it." "All the models, everyone of them, calculates that the warming should be faster as you go up from the surface into the atmosphere." "That in fact the maximum warming over the Equator should take place at an altitude of about 10 km." "A scientist largely responsible for measuring the temperature... in the Earth's atmosphere is Professor John Christie." "In 1991 he was awarded NASA's medal for exceptional scientific achievement, and in 1996 received a special award from the American Meteorological Society for fundamentally advancing our ability to monitor climate." "He was a lead author... on the UN's Intergovernmental Panel on Climate Change or IPCC." "There are two ways to take the temperature... in the Earth's atmosphere:" "satellites and weather balloons." "What we found consistently is that, in a great part of the planet, the bulk of the atmosphere is not warming as much as... we see at the surface in this region." "And that's a real head scratcher for us, because the theory is pretty straightforward:" "and the theory says that if the surface warms, the upper atmosphere should warm rapidly." "The rise in temperature of that part of the atmosphere is not very dramatic at all and really does not match the theory ...that climate models are expressing at this point." "One of the problems thas is plaguing the models is that they predict that, as you go up through the atmosphere (except in the polar regions), that the rate of warming increases and it's quite clear, from two datasets," "not just satellite data which everybody talks about, but from weather ballons data that you dont' see that effect." "In fact it looks like the surface temperatures are warming slightly more than the upper air temperatures:" "that's a big difference!" "That data gives you a handle on the fact that what you're seeing is warming that probably is not due to greenhouse gases." "That is, the observations do not show any increase with the altitude." "In fact, most observations show a slight decrease in the rate of warming with altitude." "So in that sense you can say that the hypothesis of man-made global warming is falsified by the evidence." "So the recent warming of the Earth happened in the wrong place and at the wrong time." "Most of the warming took place in the early part of the 20th century, and ocurred mostly at the Earth's surface, the very opposite of what should have happened... according to the theory of man-made global warming." "I am Al Gore, I used to be Vicepresident of the United States of America..." "Former Vicepresident Al Gore's emotional film "An Inconvenient Truth"" "...is regarded by many as the definite popular presentation of the theory... of the man-made global warming." "His argument rests on one all important piece of evidence... taken from icecore surveys in which scientists drill deep into the ice to look back into Earth's climate history, hundreds of thousands of years." "The first icecore survey took place in Vostok, in the Antarctic:" "what it found, as Al Gore correctly points out, ...was a clear correlation between CO2 and temperature." "We're going back in time now 650.000 years..." "Here's what the temperature has been on our Earth." "Now one thing that comes and jumps out at you is the data are fit together" "(most ridiculous thing I've ever heard)" "The relationship is actually very complicated but there is one relationship that is far more powerful than all the others and it is this:" "when there's more CO2 the temperature gets warmer." "Al Gore says the relationship between the temperature and CO2 is complicated but he doesn't say what these complications are." "In fact, there was something very important... in the icecore data that he failed to mention:" "Professor Clark is a leading Arctic paleoclimatologist who looks back into the Earth's temperature record tenths of millions of years." "When we look at the climate on long scales we're looking for geological material... that actually records climate." "If we were to take an ice sample for example we use isotopes... to reconstruct temperature but the atmosphere that is imprisoned... in that ice we liberate it and then we look at the CO2 content." "Professor Clark and others have indeed discovered, as Al Gore says, a link between CO2 and temperature." "But what al Gore doesn't say... is that the link is the wrong way round." "So here we're looking at the icecore record from Vostok and in the red we see temperature going up from early time to later time at a very key interval when we came out of a glaciation." "And we see the temperature going up and then we see the CO2 coming up." "CO2 lags behind that increase." "It's got a 800 year lag so temperature is leading CO2 by 800 years." "There have now been several major icecore surveys, everyone of them shows the same thing:" "the temperature rises or falls, and then, after a few hundred years, CO2 follows." "So obviously, CO2 is not the cause of that warming;" "In fact we can say that the warming produced the increase in CO2." "CO2 clearly cannot be causing temperature changes, it's a product of temperature." "it's following temperature changes." "The icecore record goes to the very heart of the problem we have here." "They said: "if the CO2 increases in the atmosphere, ...as a greenhouse gas, then the temperature will go up"." "But the icecore record shows exactly the opposite:" "so the fundamental assumption, the EMOs fundamental assumption ...of the whole theory of climate change due tu humans, is shown to be wrong." "But how can it be that higher temperatures lead... to more CO2 in the atmosphere?" "To understand this, we must first restate... the obvious point that CO2 is a natural gas produced by all living things." "Few things annoy me more than to hear people... talking about CO2 as being apollutant:" "you are made of CO2, I'm made of CO2," "CO2 is how living things grow." "What's more, humans are not the main source of CO2." "Humans produce a small fraction in the single digits percentage-wise of the CO2 that it is produced in the atmosphere." "Volcanos produce more CO2 each year than all the factories and cars and planes and other sources of man-made CO2 put together." "More still comes from animals and bacteria, which produce about a 150 gigatonnes of CO2 each year, compared to a mere 6.5 gigatonnes from humans." "An even larger source of CO2 is dying vegetation, from falling leaves for example in the autumn." "But the biggest source of CO2 by far is the oceans." "Carl Wunsch is Professor of oceanography at MIT." "He was also a Visiting Professor in Oceanography at Harvard University, ...and University College in London, and a Senior Visiting Fellow... in Mathematics and Physics at the University of Cambridge." "He's the author of four major textbooks on Oceanography." "The ocean is the major reservoir into which CO2 goes when it comes out of the atmosphere." "or to, from which it is readmitted to the atmosphere." "If you heat the surface of the ocean it tends to emit CO2..." "So similarly if you cool the ocean surface, ...the ocean can dissolve more CO2." "So the warmer the oceans, the more CO2 they produce... and the cooler they are, the more the suck in." "But why is there a timelag of hundreds of years... between a change in temperature and a change in the amount of CO2 going into or out of the sea?" "The reason is that oceans are so big and so deep... they take literally hundreds of years to warm up and to cool down." "This timelag means the oceans have what scientists call a memory of temperature changes." "The ocean has a memory of past events, running out as far as ten thousand years, so for example if somebody says:" ""Oh, I'm seeing changes in the North Atlantic, ...this must mean that the climate system is changing", it may only mean that something happened in a remote part of the ocean decades or hundreds of years ago" "whose effects are now beginning to show up in the North Atlantic." "The current warming began long before people had cars or electric lights." "In the past 150 years, the temperature has risen just over half a degree celsius." "But most of that rise occurred before 1940." "Since that time, the temperature... has fallen for four decades, and risen for three." "There's no evidence at all from Earth's long climate history that CO2 has ever determined global temperatures." "But if CO2 doesn't drive Earth's climate, what does?" "The common belief that CO2 is driving climate change... is at odds with much of the available scientific data." "Data from weather balloons and satellites, from icecore surveys and from the historical temperature records." "But if CO2 isn't driving climate, what is?" "Isn't it bizarre the thing that it's humans, you know when we're filling apart car, turning on our lights, that we are the ones controlling climate?" "Just look in the sky, look at that massive thing, the Sun." "Even humans, at our present 6.5 billion are minute relative to that." "In the late 1980's, solar physicist Piers Corbin decided to try... a radically new way of forecasting the weather." "Despite the huge resources of the official Met Office," "Corbin's new technique consistently produced more accurate results;" "He was held in the national press as the super weatherman." "The secret of his success was the Sun." "The origin of solar weather technique of long range forecasting... came originally from study of sunspots and the desire to predict those, ...and then I realized there was actually much more interest in to use the Sun to predict the weather." "Sunspots, we now know, are intense magnetic fields which appear at times of higher solar activity." "But for many hundreds of years, long before this was properly understood, the astronomers around the world used to count the number of sunspots in the belief, ...that more spots heralded warmer weather." "In 1893 the British astronomer Edward Maunder observed... that during the Little Ice Age there were barely any spots visible on the Sun." "A period of solar inactivity which became known as the Maunder Minimum." "But how reliable are sunspots as an indicator of the weather?" "I decided to test it by gambling on the weather through William Hill, against what the Met Office said was, you know, a normal expectation." "And I won money month after month after month after month." "Last winter the Met Office said it could be or would be an exceptionally cold winter;" "We said: "no, that is nonsense, it's gonna be close to normal"" "and we specifically said when it would be cold, after Christmas and February:" "we were right, they were wrong." "In 1991, senior scientists of the Danish Meteorological Institute decided to compile a record of sunspots in the 20th century... and compare it with the temperature record." "What they found, was an incredibly close correlation... between what the Sun was doing... and changes in temperature on Earth." "Solar activity they found rose sharply to 1940, fell back for four decades until the 1970's and then rose again after that." "When we saw this correlation... between the temperature and solar activity or sunspot cyclings, then the people said to us:" ""OK, it can be just a coincidence", so how can we prove that it's not just a coincidence?" "Well, one obvious thing is to have a longer timeseries or different timeseries and we went back in time." "So Professor Friis Christensen and his colleagues examined four hundreds years of astronomical records... to compare sunspot activity against temperature variation." "Once again, they found... that variations in solar activity... were intimate linked to temperature variation on Earth." "It was the Sun, it seemed, not CO2, or anything else, that was driving changes in the climate." "In a way, it's not surprising:" "the Sun affects us directly of course when it sends down its heat." "But we now know... the Sun also affects indirectly through clouds." "Clouds have a powerful cooling effect, but how are they formed?" "In the early 20th century scientists discovered that... the Earth was constantly being bombarded by subatomic particles." "These particles, which they called cosmic rays, originated (it was believed) from exploding supernovae, far beyond our Solar System." "When the particles coming down meet water vapour rising up from the sea, they form water droplets and make clouds." "But when the Sun is more active... and the solar wind is strong, fewer particles get through and fewer clouds are formed." "Just how powerful this effect was, became clear only recently, when an astrophysicist, Professor Nir Shaviv decided to compare his own record... of cloud-forming cosmic rays... with the temperature record created by a geologist," "Professor Jan Veizer going back six hundred million years." "What they found was that when cosmic rays went up, ...the temperature went down;" "when cosmic rays went down, the temperature went up." "Clouds and the Earth's climate were wery closely linked." "To see how close, you just flip the lines." "We just compared the graph, just put them one upon the other and it was just amazing and Jan Veizer looked at me and said you know," "We have very explosive data here." "I've never seen such a vastly different records... coming together so beautifully... to show really what's happening over that long period of time." "The climate was controlled by the clouds." "The clouds were controlled by cosmic rays, and the cosmic rays were controlled by the Sun." "It all came down to the Sun." "If you had X-ray eyes what appears as a nice friendly yellow ball would appear like a raging tiger." "The Sun is an incredibly violent beast... ..and is raying out great explosions... and puffs of gas and endless solar wind... that's forever rushing past the Earth." "There, in a certain sense, inside the atmosphere of the Sun... the intensity of its magnetic field... more than doubled during the 20th century." "In 2005, astrophysicists from Harvard University... published the following graph... in the official Journal of the American Geophysical Union:" "The blue line represents temperature change... in the Arctic over the past hundred years... and here is the rising CO2 over the same period." "The two are not obviously connected." "But now look again at the temperature record... and at this red line... which depicts variations in solar activity... over the past century as recorded independently by scientists... from NASA and American's National Oceanic and Atmospheric Administration." "Solar activity over the last hundred years... or over the last several hundred years... correlates very nicely on a decadal basis... with sea ice and Arctic temperatures." "To the Harvard astrophysicists... and many other scientists the conclusion is inescapable:" "The Sun is driving climate change," "CO2 is irrelevant." "But why, if this is so, are we bombarded day after day... with news items about man-made global warming?" "Why do so many people in the media... and elsewhere regard it as an undisputed fact?" "To understand the power of global warming theory, we must tell the story of how it came about." ""The weather satellite depicts a planet that grieves for his lost harvests and coming to the..."" "Doom laid and predictions... about climate change are not new." "In 1974 the BBC warned us of impending disasters that might seem strangely familiar." "Again and again, the newsreels... have been showing us disasters of the weather:" "...the American Midwest suffered its worst droughts since the 1930's and tornados were on the rampage." "And what was going to be the cause of these disasters?" "The man behind the series was... former New Scientist Editor, Nigel Calder." "In "The weather Machine" we reported the mainstream opinion of the time ...which was global cooling and the threat of a new ice age." ""Nature's ice dwarfs us and..."" "After four decades of falling temperatures... experts warn that a cooler world would have catastrophic consequences." ""There's the ever-present threat of a big freeze." "Will a new ice age claim our lands and bury our Northern cities?"" "But in mid to doom and gloom there was one voice of hope:" "a Swedish scientist called Bert Bolin, ...tentatively suggested that man-made CO2... might help to warm the world, although he wasn't sure:" "And there's a lot of oil, and there are vast amounts of coal... and they seem to be burning with an ever increasing rate and if we go on doing this, in about fifty years time, the climate may be... a few degrees warmer than today... we just don't know." "We were also the first to put" "Bert Bolin of Sweden on international television talking about the dangers of CO2 and I remember being bitterly criticized by top experts ...for indulging him in his fantasy." "At the height of the cooling scare in the 70's..." "Bert Bolin's eccentric theory... of man-made global warming seemed absurd... two things happened to change that:" "First, temperatures started to rise and second, the miners went on strike." "To Margaret Thatcher, energy was a political problem." "In the early 70's the oil crisis had plunged the world into recession and the miners had dropped down..." "Ted Heath's conservative government" "Mrs. Thatcher was determined the same would not happen to her she set out to break their power." ""What we have seen in this country... is the emergence of an organized revolutionary minority who are prepared to exploit industrial disputes but whose real aim is... the breakdown of law and order and the distraction of democratic parlamentary government."" "The politization of this subject... started with Margaret Thatcher." "She was very concerned, always" "(I remember when I was Secretary of State for Energy), to promote nuclear power, long before the issue of climate change came up, because she was concerned about energy security and she didn't trust the Middle East" "and she didn't trust the National Union of Mineworkers so she didn't trust oil and she didn't trust coal, so therefore she thought we really had to push ahead with nuclear power." "And then, when the climate change global warming thing came up, she thought this is great, this is another argument because it doesn't have any CO2 emissions this is another argument why we should go for nuclear" "and that is what she was really largely saying it's been misrepresented since then." "And so she said to the scientists, she went to the Royal Society and she said:" ""there's money on the table for you to prove this stuff"" "so of course they went and did that." "Inevitably the moment politicians put that weight behind something and attach their name to it in some ways of course money will flow, that's the way it goes and inevitably research, development, institutions, started to bubble up (if you put it that way)" "which are going to be researching climate but with a particular emphasis on the relationship between CO2 and temperature." "At the request of Mrs. Thatcher, the UK Met Office set up a climate modelling unit which provided the basis... for a new international committee called the Intergovernmental Panel on Climate Change or IPCC." "They came out with the first big report which predicted climatic disaster as a result of global warming" "I remember going to the scientific press conference and being amazed by two things:" "first, the simplicity and eloquence of the message" "(and the vigour with which was delivered) and secondly, the total disregard of all climate science up to that time, including incidentally the role of the Sun, which had been the subject of a major meeting... at the Royal Society just a few months earlier." "But the new emphasis on man-made CO2 as a possible environmental problem didn't just appeal to Mrs. Thatcher." "It was certainly something very favourable to the environmental idea, what I call the medieval environmentalism, a sort of "let's get back to the way things were in medieval times and get rid of all these dreadful cars and machines"" "They loved it, because CO2 was for them an emblem of industrialization." "While CO2 clearly is an industrial gas... and tried and self-tied in with economic growth with transportation in cars, with what we call civilization, and there are forces in the environmental movement that are simply against the economic growth," "they think that's bad." "It could be used to legitimize... a whole sweet of myths that already existed:" "anticar, antigrowth, antidevelopment... and, above all, anti that great Satan: the US." "Patrick Moore is considered... one of the foremost environmentalists ...of his generation." "He is co-founder of Greenpeace." "The shift to climate being a major focal point came about for two very distinct reasons:" "the first reason was because by the mid 80's a majority of people now agreed with all of the reasonable things we in the environmental movement were saying they should do;" "now when a majority of people agree with you, it's pretty hard to remain confrontational with them, and so the only way to remain anti-establishment was... to adopt ever more extreme positions." "When I left Greenpeace it was in the midst of them... adopting a campaign to ban chlorine woldwide." "Like I said: "You guys, this is one of the elements in the periodic table you know," "I mean, I'm not sure if that's in our jurisdiction to be banning a whole element"." "The other reason that environmental extremism emerged was because world communism failed, the wall came down, and a lot of peaceniks and political activists moved into the environmental movement, bringing their neo-marxism with them and learnt to use green language" "in a very clever way to cloak agendas that actually have more... to do with anticapitalism and antiglobalization than they do anything with ecology or science." "The left have been instantly disoriented by the manifest failure of socialism and indeed marxo-communism as it was tried out, and therefore they still remain as anticapitalists as they were but they have to find new guys for that anticapitalism." "And it was a kind of amazing alliance... from Margaret Thatcher on the right through to bioleft wing anticapitalist environmentalists." "That created this kind of "momentum" behind a looney idea." "By the early 1990's man-made global warming was no longer a slightly eccentric theory about climate, it was a full-blown political campaign, it was attracting media attention those result:" "more governmental funding." "Prior to Bush the elder," "I think the level of funding for climate and climate-related sciences was... somewhere around the order of 170 million dollars a year, which is reasonable for the size of the field;" "it jumped to two billion a year:" "more than a factor of ten and yes, that changed a lot I mean, lot of jobs, it brought a lot of new people into it who otherwise were not interested, so you develop whole cadres of people whose... only interest in the field was that it was global warming." "If I wanted to do research on, shall we say, the squirrels of Sussex, what I would do, and this is anytime from 1990 onwards," "I would write my grant application saying:" ""I want to investigate... the not-gathering behaviour of squirrels, with special reference to the effects of global warming", and that way I get my money... if I forget to mention global warming..." "I might not get the money." "There's a question in my mind... that the large amounts of money that have been fed into this particular, rather small area of science have distorted the overall scientific effort." "We're all competing for funds and if your field is the focus of concern, then you have done much less work rationalizing why your field should be funded." "By the 1990's tenths of billions of dollars of government funding in the US, UK and elsewhere were being diverted into research relating to global warming." "A large portion of those funds went into building computer models to forecast what the climate will be in the future." "But how accurate are those models?" "Doctor Roy Spencer is a senior scientist for climate studies at NASA's Marshall space flights Center;" "he has been awarded medals for exceptional scientific achievement in both NASA and the American Meteorological Society." "Climate models are only as good as the assumptions that go into them, and they have hundreds of assumptions." "All it takes as one assumption to be wrong for the forecast to be way off." "Climate forecasts are not new, but in the past scientists were more modests about their ability to predict the weather." ""Any attempt of forecasting changes of climate... meets skepticism from the men who model the weather by computer."" "In making decisions which affect people, a bad prediction as to what... the climate of the future will be, can be far worse than none at all." "I'm afraid that our understanding of the complex weather machine is not yet good enough to make a reliable statement of the future." "All models assume that man-made CO2 is the main cause of climate change, rather than the Sun or the clouds." "The analogy I use is like my car is not running very well so I'm going to ignore the engine which is the Sun, and I'm gonna ignore the transmission which is the water vapour and I'm gonna look at one" "knot at the right rear wheel which is the human-produced CO2." "It's that, the science is that bad." "If you haven't understood the climate system," "If you haven't understood all the components... that cause the increase the solar, the CO2, the water vapour, the clouds and put it all together," "If we haven't got all that then your model isn't worth anything." "The range of climate forecasts varies greatly." "These variations are produced by subtly altering the assumptions upon which the models are based." "The runs are so complicated you can often adjust them in such a way that they do something very exciting" "I work with modellers, I've done modelling and, with a mathematical model and you tweak parameters you can model anything, you can make it get warmer, you can make it get colder by changing things." "Since all the models assume that man-made CO2 causes warming, one obvious way to produce a more impressive forecast is to increase the amount of imagined man-made" "CO2 going into the atmosphere." "We put an increase in CO2 in number of 1% per year it's been 0.49% per year for the last ten years," "0.42 for the ten years before that 0.43 for the ten years before that, so the models have twice as much greenhouse warming radiation going in them as is known to be happening." "It shouldn't shock that they predict more warming than is ocurring." "Models predict what the temperature might be in fifty or a hundred years time." "It is one of their peculiars features that long-range climate forecasts are only proved wrong long after peope have forgotten about them." "As a result, there is a danger, according to Professor Carl Wunsch that modellers will we less concerned in producing a forecast that is accurate than one that is interesting." "Even within the scientific community, you see, it's a problem." "If I run a complicated model and I do something to it like melt a lot of ice into the ocean and nothing happens, it's not likely to get printed." "But if I run the same model and I adjust it in such a way that something dramatic happens to the ocean circulation like the heat transport turns off it will be published, people will say:" ""This is very exciting"" "and will even be picked up by the media." "So there's a bias, there's a very powerful bias within the media and within the science community itself towards results which are dramatized upon." "If all freezes over, that's a much more interesting story than saying well, you know, it all fluctuates around sometimes the mass flocks goes up by 10%, sometimes it goes down by 20% but eventually it comes back." "You know, which would you do a story on?" "I mean, that's what is about." "To the untrained eye computer models look impressive and they give often wild speculation about the climate the appearance of rigoruous science." "They also provide an endless... source of spectacular stories for the media." "The thing that has amazed me as lifelong journalist is how the most elementary principles of journalism seem to have been abandoned on this subject." "In fact, the theory of man-made global warming has spawned an entirely new brand of journalism." "We've got a whole new generation of reporters, environmental journalists;" "now, if you are an environmental journalist and if the global warming story goes in the trash can, so does your job." "It really is that crude, and their reporting has to get more and more hysterical because there are still, fortunately, a few hardened news editors around who will say:" ""This is what you were saying five years ago"." ""Oh, but now is much much worse, you know, they are going to be ten feet of sea level rise by next tuesday or something..."" "They have to keep on getting shriller... and shriller and shriller." "It is now common in the media to lay the blame for every storm or hurricane on global warming, but is there any scientific basis for this?" "This is purely propaganda." "Every textbook in Meteorology is telling you the main source of weather disturbances is the temperature difference between the tropics and the pole, and we are told in a warmer world this difference will get less." "Now that would tell you you'll have less storminess you'll have less variability but for some reason that isn't considered catastrophic so you tell the opposite." "News reports frequently argue that even a mild increase in global temperature could lead to a catastrophic melting of the polar ice caps, but what does Earth's climate history tell us?" "We happen to have temperature records of Greenland... that go back thousands of years." "Greenland has been much warmer." "Just a thousand years ago" "Greenland was warmer than it is today." "Yet it didn't have a dramatic melting event." "Even if we talk about something like permafrost, a great deal of the permafrost" "(that icy layer under the forests of Russia for example) seven or eight thousand years ago melted far more than we're having any evidence about it melting now." "So in other words... this is a historical pattern again but the world didn't come to a country humpy, does it?" "Professor Syun-Ichi Akasofu is head of the International Arctic Research Center... in Alaska." "The IARC is the world's leading Arctic research institute." "Professor Akasofu insists that over time the ice caps are always naturally expanding and contracting." "There are reports from time to time of big chunks of ice break away from Antarctic continent." "Those mass have been happening all the time but because now we have a satellite they can detect those." "That's why they become news." "These data, from NASA's meteorological satellites, shows the huge natural expansion... and contraction of the Polar sea ice... taken place in the 1990's." "I'd say all the TV programs that debate to global warming so big chunks of ice falling from the edge of the glaciers well people forget that ice is always moving." "News reports frequently show images of ice breaking from the edge of the Arctic what they don't say is that... this is as ordinary event in the Arctic as falling leaves on an English autumn day." "They ask me, they just see ice falling from the edge of the greatest:" "yes, that's spring breakup that happens every year." "Press come to us towards the time, you know:" ""you want to say something about the greenhouse disaster?", and I say: "there is none"." "Alarming television programs raised the fear for prospect a vast tidal waves flooding Britain." "But what causes the sea level to change and how fast does it happen?" "Sea level changes over the world in general are governed fundamentally by two factors:" "what we would call "local factors", the relationship of the sea to the land which often by the way is to do with the land rising or falling and anything to do with the sea, but if you're talking about" "what we call eustatic changes of sea, worldwide changes of sea, that's through the thermal expansion of the oceans, nothing to do with melting ice." "And that's an enormously slow, a long process." "People say: "Oh, I see the ocean... doing this last year... that means that something changed in the atmosphere last year", and this is not necessarily true at all, in fact this is actually quite unlikely" "because it can take hundreds to thousand of years for the deep ocean to respond to forces and changes hat are taking place at the surface." "It is also suggested that even a mild rise in temperature will lead to the spread northward of deadly insect-born tropical diseases like malaria." "But is this true?" "Professor Paul Reiter of the Pasteur Institute in Paris is recognized as one of the world's leading experts on malaria and other insect-born diseases." "He is a member of the World Health Organization, expert advisory committee... was chairman of the..." "American Committee of Medical Entomology... of the American Society for Tropical Medicine... and lead author on the health section... of the US National Assessment... of the potential consequences of climate variability." "As Professor Reiter is eager to point out, mosquitoes thrive in very cold temperatures." "Mosquitoes are not specifically tropical." "Most people would realize that... in temper regions there are mosquitoes;" "in fact, mosquitoes are extremely abundant in the Arctic." "The most devastating epidemic of malaria... was in the Soviet Union in the 1920's:" "there was something like 13 million cases a year and something like 600,000 deaths, a tremendous catastrophy... that raised up to the Arctic Circle..." "Archangel had 13 thousand cases... and about 10 thousand deaths." "So it's not a tropical disease." "Yet these people in the global warming fraternity invent the idea that... malaria will move northward." "Climate scare stories cannot be blamed solely on sloppy or biased journalism." "According to Professor Reiter, hysterical alarms have been encouraged... by the reports of the UN's IPCC." "On spread of malaria, the IPCC warns us that:" ""Mosquito species that transmit malaria... do not usually survive... where the mean winter temperature... drops below 16-18ºC"." "According to Professor Reiter this is clearly untrue." "I was horrified to read the second and the third assessment reports because there was so much misinformation, without any kind of records or virtually without mention of the scientific literature, the trully scientific literature, literature by specialists in those fields." "In a letter to the Wall Street Journal," "Professor Frederick Seitz," "America's National Academy of Sciences, revealed that IPCC officials had censored the comments of scientists." "He said that:" ""This report is not the version... that was approved by the contributing scientists"" "At least 15 key sections of the science chapter ...had been deleted." "These included statements like:" ""None of the studies cited has shown clear evidence that we can attribute climate changes to increases in greenhouse gases."" ""No study to date has positively attributed all or part of the observed climate changes to man-made causes."" "Professor Seitz concluded:" ""I have never witnessed a more disturbing corruption of the peer-review process than the events that led to this IPCC report."" "In its reply, the IPCC... did not deny making these deletions;" "but it said that there was no dishonesty... or bias in the report, and that uncertainties about the cause of global warming had been included." "The changes have been made, it said, in response to comments from governments, individual scientists and non-governmental organizations." "When I resigned from the IPCC" "I thought this was the end of it;" "but when I saw the final draft, my name was still there." "I asked for it to be removed:" "Well, they told me, that I had contributed so it'd remain there." "So I said: "No, I haven't contributed because they haven't listened to anything I said"." "So in the end it was quite a battle but finally I threatened legal actions against them and they removed my name, and I think this happens a great deal;" "those people who are specialists but don't agree with the polemic and resigned... (and there have been a number that I know of) they are simply put on the author list... and become part of these... 2,500 of the world's top scientists." "Research relating to man-made global warming is now one of the best funded areas of science." "The US government alone spends for than 4 billion dollars a year." "According to NASA climatologist Roy Spencer, scientists who speak out against man-made global warming have a lot to lose." "It's generally harder to get research proposals funded because of the stands we've taken publicly, and you'll find very few of us that are willing to take public stand because it does cut into the research funding." "It is a common prejudice that scientists who do not agree... with the theory of man-made global warming... must have been paid by private industry to tell lies." "I get it all the time:" ""You must be in the pay of the multinationals"." "Sadly, like most of the scientists you'll talk to," "I haven't see a penny from the multinationals." "I'm always accused of being paid by oil and gas companies." "I've never received a nickel from the oil and gas companies." "I joke about I wished they would pay me then I could afford their product." "Whenever anybody says that..." "I'm in the pay of an oil company," "I say my bank manager would wish." "There's almost no private sector investment in climatology and yet, to be involved in any reseach project which involves an industry grant, no matter how small, and spell ruin to a scientist's reputation." "Modern technology fuelled by greenhouse gases." "Patrick Michaels is Professor of Environmental Sciences at the University of Virginia." "He was chair of the committee on Applied Climatology at the American Meteorological Society, president of the American Association of State Climatologists, the author of three books on Meteorology, ...and an author and reviewer on the UN's IPCC." "But when he conducted research which was part funded by the coal industry, he found himself among those under attack from climate campaigners." ""British based corporations... are some of the worst climate criminals on the planet..." "Shell is based in the UK, right here, in London and we have the right and the duty to take it back into public ownership, dismantle it, break it up and send its managers to rehabilitation training" "But reasoned debate... is not the only casualty in the global warming alarm." "As international public policy bears down on industrial emissions of CO2, the developing world is coming under intense pressure not to develop." ""I'm not expert on climate change," "I'm not scientist, what I'm gonna say next is a great big turn off, is just that: turn it off!" "Anything you don't need, you're not using, it's easier than you think to make a difference."" "Delegates from around the world... are flying into Nairobi for a conference sponsored by the UN to talk about global warming." "Civil servants, professional NGO campaigners, carbon offset funder managers, environmental journalists and others, will discuss every aspect of man-made climate change:" "from how to promote solar panels in Africa, to the relationship between global warming and sexism." "The conference lasts ten days;" "the number of delegates exceeds 6,000." "The billions of dollars invested in climate science means there's a huge constituency of people dependent upon those dollars and they will want to see that carry forward, happens in any burocracy." "Where I live we have local council, a local council global warming officer." "There's a huge tail out there of people who have in one way or another been recruited to join this particular bandwagon." "Anybody who then stands up and says:" ""hey, wait a minute, let's look at this coolly and rationally and carefully, and see actually how much merit, how much this stands up, they will be ostracized." "Scientists, accustomed to the relatively civility and obscurity of academic life, suddenly find themselves publicly attacked... if they dare to challenge the theory of man-made global warming, ...vilified by campaign groups and even within their own universities." "there's an old English saying:" ""if you stand up in the coconut-shy, they're gonna throw at you"." "So I understand there's going to be some of that, but it gets pretty difficult and pretty nasty and very personal." "And I've been death threats and all sort of things so I'm not doing it for my health." "These days, if you are skeptical about the Litany around climate change, you are suddlely like as if you are a Holocaust denier." "The environmental movement really it is a political activist movement and they have become hugely influential at a global level." "And every politician is aware of that today." "Whether you are in the left, in the middle or the right, you have to pay homage to the environment." "In the past month, the global warming campaign has won a great victory:" "the United States government, once a bastion of resistance, has succumbed." "George Bush is now an allied." "Western governments have now embraced the need for international agreements to restrain industrial production in the developed and developing world." "But is it what cost?" "Paul Driessen is a former environmental campaigner." "My big concern with global warming, is that the policies being pushed... to supposedly prevent global warming... are having a disastrous effect ...on the world's poorest people." "Global warming campaigners say it does not harm to be on the safe side;" "even if the theory of man-made climate change is wrong, we should impose draconian measures to cut carbon emissions, just in case." "They call this the precautionary principle." "The precautionary principles are very interesting beast." "It's basically used to promote a particular agenda in ideology, it's always used in one direction only." "It talks about the risks of using a particular technology fossil fuels for example, but never about the risks of not using it." "It never talks about the benefits of having that technology." "Anne Mougela is about to cook a meal for her children." "She is one of the 2 billion people, a third of the world's population, who have no access to electricity." "Instead, they must burn wood or dried animal dung in their homes." "The indoor smoke this creates is the deadliest form of pollution in the world." "According to the World Health Organization, four million children under the age of five... die each year from respiratory diseases... caused by indoor smoke, and many millions of women die early... from cancer and lung disease for the same reason." "If you ask a rural person to define development, they'll tell you:" ""yes I'll know I move to the next level when I have electricity"." "Actually not having electricity creates such a long chain of problems... cause the first thing you miss is the light." "So you have to go to sleep earlier because there's no light, there's no reason to stay awake, I mean, you can't talk to each other in darkness." "No refrigeration or modern packaging... means food cannot be kept." "Fire in the hut is too smoky and consumes too much wood to be used as heating." "There is no hot water." "We in the West cannot begin to imagine how hard life is without electricity." "The life expectancy of people... who live like this in terrifyingly short." "Their existance impoverished in every way." "A few miles away the UN is hosting its conference on global warming in its plush gated headquarters." "Gift shop is selling souvenirs of peasant travel life while delegates discuss... how to promote what are described as:" ""sustainable forms of electrical generation"." "Africa has coal, and Africa has oil, but environmental groups are campaigning... against the use of these sources of energy." "Instead, they say Africa... and the rest of the developing world should use solar and wind power." "A short drive out of Nairobi we find our first solar panel." "A Kenian public health official has brought us to a clinic which serves several villages." "The only electrical implements... in the clinic are the electric lights... and a refrigerator in which to keep vaccines, medicine and blood samples." "Electricity is provided by two solar panels." " So what can you to do successfully?" " Lighting." "What happens when you put lighting plus the refrigerator?" "Tell us, what happens?" " It sounds an alarm?" " Yes." " Can we maybe see that?" "The solar panels allow Dr. Samuel Morangui to use either the lights or the refrigerator, but not both at the same time." "If he does, the electricity shuts down." "Wind and solar power are notoriously unreliable as a source of electricity, and are at least three times more expensive than conventional forms of electrical generation." "The question would be how many people in Europe, how many people in the United States are already using that kind of energy, and how cheap is it, you see, if it's expensive for the Europeans," "if it's expensive for the Americans, and we are talking about poor Africans, you know, it doesn't make sense." "The rich countries can afford... to engage in some luxurious experimentation with other forms of energy, but for us we are still at the state of survival." "To former environmentalist Paul Driessen, the idea that the world's poorest people should be restricted to using the world's most expensive and inefficient forms of electrical generation, is the most morally repugnant aspect... of the global warming campaign." "Let me make one thing perfectly clear:" "if we are telling the Third World that they can only have wind and solar power, what we are really telling them is:" ""You cannot have electricity"." "The challenge we have, when we meet western environmentalists who say we must engage in the use of solar panels and wind energy is how we can have Africa industrialized, because I don't see how a solar panel" "is going to power a steel industry, how a solar panel, you know, is going to power maybe some railway train network." "It might work maybe to power a transistor radio." "I think one of the most pernicious aspects of the modern environmental movement is the romantization of peasant life, and the idea that industrial societies are the destroyers of the world." "One clear thing that emerges from the old environmental debate is the point that there's somebody keen to kill the African dream, and the African dream is to develop." "The environmental movement has evolved into the strongest force there is for preventing development in the developing countries." "We have been told don't touch your resources, don't touch your oil, don't touch your coal, that is suicide." "I think it's legitimate for me to call them anti-human, like OK, you don't have to think humans are better than whales, or better than owls, or whatever if you don't want to, right?" "But surely it is not a good idea to think of humans as sort of being scum, you know, that is OK to have hundreds of millions them going blind or dead or whatever," "I just can't relate to that." "The theory of man-made global warming is now so firmly entrenched, the voices of opposition so effectively silenced, it seems invincible, untroubled by any contrary evidence, no matter how strong." "The global warming alarm is now beyond reason." "There will be still people who believe that this is the end of the world particularly when you have, for example, the chief scientist of the UK, telling people that by the end of the century the only habitable place on the earth" "will be the Antarctic." "And it may, humanity may survive thanks to some breeding couples who moved to the Antarctic." "I mean this is hilarious." "It would be hilarious actually if it weren't so sad."