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(Click for frequent words.) 65 global warming denier 61 Richard Lindzen 60 warmist 59 anthropogenic global warming 59 global warming alarmists 58 Plimer 58 skeptic 58 Bjørn Lomborg 57 Joe Romm 57 Bjorn Lomborg 57 deniers 57 Christopher Monckton 57 global warming skeptics 57 Ian Plimer 56 AGW hypothesis 56 manmade global warming 56 climate alarmism 55 ClimateGate 55 global warming deniers 55 RealClimate 55 climate deniers 55 climate alarmists 55 climategate 54 Lomborg 54 warmists 54 global warming alarmism 54 Ross McKitrick 54 flat earther 54 denier 54 Climategate 54 Roger Pielke 53 Lindzen 52 global weirding 52 NIPCC 52 Climategate scandal 52 Richard Lindzen professor 52 MIT Richard Lindzen 52 James Lovelock 52 DeSmogBlog 52 Deniers 52 climatologists 52 Revkin 52 Sceptical Environmentalist 52 Roger Pielke Jr. 52 Inhofe 51 Goracle 51 economist Ross McKitrick 51 Delingpole 51 Climategate e mails 51 AGW theory 51 climatologist 51 Anthropogenic Global Warming 51 Bjorn Lomborg author 51 AGW 50 alarmists 50 CRU emails 50 Anthropogenic global warming 50 Nasa Goddard Institute 50 Danish statistician 50 Skeptical Environmentalist 50 evolutionist 50 Marc Morano 50 S. Lindzen 50 NASA Goddard Institute 50 global warming 49 globaloney 49 Glaciergate 49 Pielke 49 anthropogenic climate 49 Climategate emails 49 George Monbiot 49 Global Warming 49 denialists 49 JunkScience.com 49 global warmists 49 environmentalist George Monbiot 49 Roger Pielke Jr 49 James Inhofe R-Okla. 49 Imhofe 49 debunker 48 environmentalist 48 Warmists 48 Mark Hertsgaard 48 PZ Myers 48 GLOBAL WARMING 48 paleoconservative 48 RealClimate.org 48 bovine flatulence 48 doomsayer 48 climatology 48 Wallace Broecker 48 MediaMatters 48 Graeme Pearman 48 creationists 48 Hadley CRU 48 Joseph Romm 48 denialist 48 Gaia hypothesis 48 scientifically illiterate 48 climate modeller 48 Keith Briffa 47 unabashed partisan 47 fearmongers 47 Flat Earthers 47 fearmonger 47 deregulator 47 creationist 47 catastrophists 47 Helen Caldicott 47 Darren Samuelsohn 47 James Inhofe 47 James Delingpole 47 atmospheric physicist 47 Ecoscience Population Resources 47 Andrew Revkin 47 Makiko Sato 47 tree hugger 47 Climate alarmists 47 climategate scandal 47 Smil 47 Wyomingite 47 Climatic Research Unit CRU 47 East Anglia CRU 47 Ken Caldeira 47 Svensmark 47 debunkers 46 peak oilers 46 AEI scholars 46 Ross Gelbspan 46 Roger Pielke Sr. 46 Joe D' Aleo 46 R. Okla 46 William Happer 46 Bjoern Lomborg 46 Professor Plimer 46 Aiguo Dai 46 environmentalist Bjorn Lomborg 46 Syed Iqbal Hasnain 46 theoretical physicist Stephen Hawking 46 scare mongers 46 blogger Erick Erickson 46 Nixon speechwriter 46 climate modeler 46 reporter Andrew Revkin 46 Samuel Thernstrom 46 scientist 46 conservative ideologue 46 Professor Richard Lindzen 46 Tad Patzek 46 Brendan Nyhan 46 Naomi Oreskes 46 IDers 46 Dr Benny Peiser 46 Bert Bolin 46 Hans von Storch 46 NASA GISS 46 Climatologist 46 scientist Kevin Trenberth 46 pontificator 46 wingnut 46 Eric Steig 46 greenie 45 columnist George Monbiot 45 enviromentalist 45 Uncommon Descent 45 redstate.com 45 alarmism 45 Benjamin Santer 45 Immoral Minority 45 theistic evolutionist 45 Grist.org 45 paleoclimatologist 45 antiscience 45 statistician Bjorn Lomborg 45 conspiracy theorist 45 Darwinist 45 Greg Aplet 45 Keith Windschuttle 45 catastrophism 45 Gaia Theory 45 Andrew Dessler 45 AGW proponents 45 megafauna extinction 45 Myron Ebell 45 global warming denialists 45 Grist Magazine 45 roundly debunked 45 Congressman Hayworth 45 CSICOP 45 Yellappa Reddy 45 Darwinists 45 ufologist 45 Global warming alarmists 45 Philip Mote 45 Hertsgaard 45 Tea Partier 45 Andy Revkin 45 Climatic Research Unit 44 fights misuses 44 Christian Reconstructionist 44 publishes JunkScience.com 44 atheist Christopher Hitchens 44 Gelbspan 44 Bjorn Lomborg Danish 44 P. Holdren 44 East Anglia Climate 44 conspiracist 44 Gaia Hypothesis 44 Wonk Room 44 Joe Leiberman 44 Rush Limbaugh Laura Ingraham 44 enviromentalists 44 adviser Ross Garnaut 44 civil servant Muir 44 intellectually honest 44 geoscientist 44 hysterical rantings 44 NASA astrobiology 44 consultant Daniel Yergin 44 Eilperin 44 Jennifer Marohasy 44 handwringers 44 Mojib Latif 44 William Kininmonth 44 Rick Piltz 44 Algore 44 warming alarmists 44 Dembski 44 Senator Inhofe 44 Vaclav Smil 44 CFACT 44 Doc Hastings R-Wash. 44 Kenneth Deffeyes 44 hyperpartisan 44 Peter Frumhoff 44 Legates 44 naysayer 44 manmade greenhouse gas 44 bomb thrower 44 Skeptical Environmentalist Guide 44 alarmist 44 Nobel Laureate Al Gore 44 ThinkProgress.org 44 nay sayer 44 Neil Boortz 44 windbag 44 Carl Wunsch 44 Islamophobe 44 melt Himalayan glaciers 44 Elizabeth Kolbert 44 Robert Corell 44 Rude Pundit 44 syndicated columnist Michelle Malkin 44 ClimateGate scandal 44 whacko 44 Wanniski 44 Anthropogenic Global Warming AGW 44 Laksin 44 Holocaust revisionist 44 Creationist 44 Weather Makers 44 Congressmen Edward Markey 44 climate change 44 Congressman Tancredo 44 Poizner Whitman 44 Climate modelers 44 professor Richard Lindzen 43 Senator Slade Gorton 43 prevaricator 43 Catholic theologian 43 heretic 43 Clintonista 43 evolutionary theorists 43 policy wonk 43 Harvard biologist EO 43 Schellnhuber 43 Eric Pianka 43 Cliff Frohlich 43 Frederick Seitz 43 Climatic Research 43 satirist PJ O'Rourke 43 flat earthers 43 cosmologist Stephen Hawking 43 Barney Fag 43 polemicists 43 paleoclimatology 43 Representative Tom Tancredo 43 strawman arguments 43 physicist 43 Xiaodong Song 43 Kevin Trenberth 43 Crutzen 43 climategate affair 43 dubbed Climategate 43 Michael Shermer 43 Happer 43 baselessly claimed 43 loony fringe 43 Denyse O'Leary 43 Murkowsi 43 Columnist Molly Ivins 43 Intelligent Design ID 43 climategate controversy 43 cow flatulence 43 RedState.com 43 Barry Commoner 43 serial exaggerator 43 earth creationist 43 Wick Haxton 43 enviro 43 skeptics 43 libertarian CATO Institute 43 Neil Adger 43 MediaMatters.org 43 Boehlert 43 Laurie Mylroie 43 Jonathan Porritt 43 Tom Laskawy 43 Continetti 43 commentator Ann Coulter 43 Hamish Pritchard 43 Newsweek Jon Meacham 43 crackpot theory 43 Parroting 43 historians Robert Dallek 43 Bill O'reilly 43 Sir Harry Kroto 43 Allard Lowenstein 43 fear monger 43 climate modellers 43 Prof Sackett 43 Medieval Warm Period 43 GOPer 43 Gwyneth Cravens 43 journal Climatic Change 43 flat Earthers 43 conspiracy mongering 43 Al Gore Inconvenient Truth 43 libertarian bent 43 Gringrich 43 Climate Change Deniers 42 M. Inhofe R-Okla. 42 Quin Hillyer 42 Richard Cizik 42 Representative Doc Hastings 42 Michael Meacher 42 Denialism 42 blogger Matthew Yglesias 42 enviros 42 M4 harshest 42 Roger Revelle 42 Henrik Svensmark 42 scientism 42 Svante Arrhenius 42 pseudoscience 42 Creationists 42 zealot 42 Naderite 42 Alberta tarsands 42 Dailykos 42 Mark Jaccard 42 senator Cory Bernardi 42 Birther movement 42 Copenhagen Diagnosis 42 Dan Lashof 42 Townhall.com columnist 42 messianic militarist 42 TownHall.com 42 Trenberth 42 Steven Milloy 42 RedState Erick Erickson 42 Monbiot 42 devout atheist 42 Glaciologist 42 Marika Holland 42 Bloggingheads.tv 42 GISS 42 Leiserowitz 42 blogger Markos Moulitsas 42 congressmember 42 Miller Urey experiment 42 pot stirrer 42 ProgressNow 42 marine ecologist 42 Barbara Cubin 42 Jason Zengerle 42 tea partyer 42 environmentalists 42 FOLKENFLIK 42 Cuccinelli 42 Freeper 42 Lynn Margulis 42 Ann Althouse 42 Hannity Limbaugh 42 Drew Shindell 42 Courrielche 42 anti vax 42 Lord Monckton 42 truthy 42 Reuters Breakingviews columnist 42 commentator Michelle Malkin 42 columnist Dennis Prager 42 Lord Oxburgh 42 UGA Odum 42 blogger Jane Hamsher 42 Richard Herrnstein 42 Rich Cizik 42 Endangerment Finding 42 Kharecha 42 Skeptic magazine 42 Joe Sobran 42 Govindasamy Bala 42 journalist George Monbiot 42 fence sitter 42 Neils Bohr 42 Kevin Grandia 42 Global warming 42 journalist Christopher Hitchens 42 Redstate.com 42 William Dembski 42 Piltdown Man 42 spokeswoman Christin Tinsworth 42 EPA Endangerment Finding 42 David Alberswerth 42 Orin Hatch 42 Abdussamatov 42 Rafe Pomerance 42 Neoconservative 42 Islamophobes 41 By DARREN SAMUELSOHN 41 Representative Ed Markey 41 Evolutionary biologist 41 Competitive Enterprise 41 Congressman Tom Tancredo 41 commentator James Carville 41 Zig Zag Zell 41 weathercasters 41 ufologists 41 appropriator 41 cryptozoologist 41 ThinkProgress 41 Pharyngula 41 birther nonsense 41 Climate Impacts Group 41 Julie Gunlock 41 hoaxster 41 DailyKos 41 Redstate 41 holocaust denier 41 eco fascists 41 Chip Knappenberger 41 Sam Kazman 41 Slate Mickey Kaus 41 IPCC 41 Martin Krkosek 41 atmospheric scientist 41 Jim Inhofe 41 bloviator 41 taxer 41 DemFromCT 41 Unscientific America 41 Obamabots 41 NewsWithViews.com 41 Space Studies GISS 41 Dennis Prager 41 McCarthyist 41 athiest 41 Art Laffer 41 Crunchy Cons 41 mediamatters.org 41 apologist 41 Inconvenient Truth 41 InstaPundit 41 Jerry Mahlman 41 credulously 41 Ignatius Rigor 41 candidate Alan Keyes 41 dirty trickster 41 Christopher Landsea 41 atmospheric chemist 41 Dr Pachauri 41 CRU 41 MMfA 41 grand inquisitor 41 SolveClimate News 41 Eugenie C. 41 Daniel Dennett 41 Christopher Hitchins 41 Medieval Warm Period MWP 41 Atlantic Megan McArdle 41 pro choicer 41 Alexander Goncharov 41 Francesca Grifo 41 Holocaust denier 41 wing nutcases 41 Palaeocene Eocene Thermal Maximum 41 Daniel Larison 41 Biblical literalists 41 scientist Ken Caldeira 41 columnist Dana Milbank 41 AmericaBlog 41 Newsweek Howard Fineman 41 Philip Verleger 41 Jim Lopach 41 Rob Bluey 41 greenhouse warming 41 Lucianne Goldberg 41 popularizers 41 evolutionists 41 Worldnutdaily 41 Leo Panitch 41 lobbyist Bilbray 41 Mirengoff 41 Oliver Kamm 41 Lashof 41 Augie Auer 41 anti theist 41 blogger Arianna Huffington 41 Inconvenient truths 41 anthropogenic warming 41 denialism 41 supply sider 41 Anna Aurilio 41 Alexander Moens 41 Juliet Eilperin 41 Cernetig 41 Elaine Golds 41 biblical scholar 41 hypocrite 41 ROSS GARNAUT 41 Gianni Vattimo 41 Jim Burroway 41 Richard Garwin 41 Beyerstein 41 Lawrence Krauss 41 Trump birther 41 mathematician Stephen Hawking 41 CSIRO scientist 41 anthropogenic greenhouse gases 41 Chris Cilizza 41 Dieter Helm 41 Massimo Pigliucci 41 James Guckert 41 geochemists 41 Semiletov 41 mudslinger 41 Dr Spash 41 Intelligent Design Theory 41 Daily Howler 41 liberal 41 blogger Mickey Kaus 41 Bill Sammon 41 paleos 41 Dr Rajendra Pachauri 41 Environmentalist 41 BigGovernment 40 moonbat 40 VK Raina 40 revisionist historians 40 neo Darwinism 40 McCarthyite witch hunt 40 theologians 40 BioLogos 40 Fred Hoyle 40 mavericky 40 CRESP 40 Greenwire 40 scientist Drew Shindell 40 theocrat 40 Microbiologist Cynan Ellis 40 Congressman Ed Markey 40 RedState.org 40 Endorses Giuliani 40 spin meister 40 identify chromosomal translocation 40 misinformation innuendo 40 Inez Fung 40 birther conspiracy 40 Aleklett 40 Veep Dick Cheney 40 Tea Partyer 40 prominent Judaic studies 40 Ari Berman 40 Ross Garnaut 40 Dr Helen Caldicott 40 hormesis 40 geochemist 40 Administrator Carol Browner 40 Truthout.org 40 climategate emails 40 Steven Guilbeault 40 Glenn Beck Rush Limbaugh 40 Werner Kurz 40 enviro nuts 40 Senator Phil Gramm 40 Keeling Curve 40 polemicist 40 Richard Dawkins 40 Mearsheimer Walt paper 40 MEHLMAN 40 UFO believers 40 Dr. Helen Caldicott 40 Sergio Gor 40 Michael Tomasky 40 exaggerator 40 Pigliucci 40 critic 40 crackpot 40 globalwarming 40 tea partier 40 Pascal Wager 40 Rahall DW.Va. 40 paleo conservative 40 nonpartisan FactCheck.org 40 Sheril Kirshenbaum 40 turncoat sellout 40 Sean Hannity 40 SE Cupp 40 Neo Darwinian 40 Ecoscience 40 Matt Labash 40 Prof Beddington 40 Peak Oil 40 Climate Change Rajendra Pachauri 40 Kool Aid drinker 40 aide Mary Matalin 40 crackpots 40 Repulican 40 scurrilous accusation 40 Patterico 40 Pep Canadell 40 Robert D. Holsworth 40 Chaldeans Mensah political 40 MMGW 40 Sallie Baliunas 40 Don Nickles 40 anthropic principle 40 seasoned debater 40 Oxburgh 40 hate monger 40 Danielle Droitsch 40 GELLERMAN Well 40 Muckraker 40 theologian 40 Olasky 40 forest ecologist 40 Jed Lewison 40 Mitloehner 40 campaigner George Monbiot 40 Alexander Lamis 40 conservative blog RedState.com 40 Jim Inhofe R-Okla. 40 liberals 40 website Tabnak 40 superstitious nonsense 40 Penny Sackett 40 IPCC Intergovernmental Panel 40 blatant distortion 40 Congressman Doug Lamborn 40 Sean Hannity Rush Limbaugh 40 Andrew C. Revkin 40 Arlen Specter R-Penn. 40 Greg Mankiw 40 Nobel laureate physicist 40 Spencer Weart 40 CASEnergy 40 Jack Marburger 40 Cecilia Bitz 40 Terry Eagleton 40 Prof Flannery 40 Paul Crutzen 40 FOXNews 40 Chivian 40 PLOWBOY 40 Buzzmachine 40 wing ideologue 40 Congressman Pombo 40 Climate Skeptic 40 Norbert Röttgen 40 Deffeyes 40 Anil Potti 40 Orcinus 40 blithering idiot 40 Michael Fumento 40 racist homophobe 40 Senator Orin Hatch 40 McCarthyesque 40 Hypocrisy thy name 40 dittohead 40 Liasson 40 Kristen Hellmer 40 Bernie Sanders I-Vt. 40 AR4 40 CIRES 40 Darwinian theory 40 Pachauri 40 Waxman Markey climate 40 econometrician 40 Swift Boat vets 40 NSIDC 40 TANCREDO 40 Penny Whetton 40 Legal Insurrection 40 partisan zealot 40 Lewontin 40 scientifically flawed 40 Emerging Threats Cybersecurity 40 Mangu Ward 40 catastrophist 40 uncritically repeated 40 activist Maude Barlow 40 abiogenic 40 Alarmist 40 Columnist Charles Krauthammer 40 philosopher Roger Scruton 40 Tony Iallonardo 40 Cilizza 40 Niels Harrit 40 Mungo MacCallum 40 Indur Goklany 40 Jeff Holmstead 40 Damon Linker 40 Clare Demerse 40 Neil deGrasse Tyson 40 Arlen Spector 40 climate modelers 40 Marc Thiessen 40 Owen Gingerich 40 Richard Lewontin 40 PoliGazette 40 egghead 40 Joe Barton R-Tex. 40 Markos Moulitsas founder 40 Kert Davies 40 talkingpointsmemo.com 40 refutations 40 Julienne Stroeve 40 CSIRO Sustainable Ecosystems 40 Alan Durning 40 falsifier 40 neo lib 40 Russ Feingold D-Wis. 40 Kathy Shaidle 40 Windschuttle 40 revisionist historian 40 archconservative 40 Inhoffe 40 nutroots 39 staunch monarchist 39 LaVar Christensen 39 Syndicated columnists 39 Hunter Lovins 39 Ehrenstein 39 Leon Festinger 39 Dinesh D' Souza 39 AEI scholar 39 Expelled Exposed 39 Judge Johnnie Rawlinson 39 Eric Alterman 39 columnist Jonah Goldberg 39 TH Huxley 39 evangelist Jerry Falwell 39 atheist 39 Gary Taubes 39 theist 39 Congressman Dick Armey 39 Medieval Warming Period 39 conservatives 39 homophobe 39 Rush Limbaugh Ann Coulter 39 feminist theologian 39 Andrew Glikson 39 Steven Koonin 39 Porkbusters 39 Ben Santer 39 Dinesh D' Souza's 39 rabid anti Semites 39 liberal democrat 39 gasbags 39 Kerry flip flopper 39 churnalism 39 AC Grayling 39 By PAUL QUINLAN 39 Mark Bauerlein 39 contrarianism 39 Alberta oilsands 39 Diana Liverman 39 editor Daniel Okrent 39 Harlan Ellison 39 atmospheric sciences 39 UBC prof 39 paleocon 39 Crunchy Con 39 Veizer 39 Ernst Zündel 39 Abrupt Climate Change 39 Clerk Jeff Trandahl 39 Malcolm Mackerras 39 Quentin Chiotti 39 firedoglake 39 thoroughly debunked 39 teapartiers 39 Barbara Boxer D Calif 39 Janet Sawin 39 pundit 39 congenital liar 39 Natalia Rybczynski 39 Gannon Guckert 39 earmarker 39 Dennis Bueckert 39 Joshua Rosenau 39 pundit Michelle Malkin 39 crackpot theories 39 activist Richard Viguerie 39 Manweller 39 anti Semite 39 Moore Hates 39 Szent Gyorgyi 39 Ken Bickers 39 Glenn Hurowitz 39 Joseph Sobran 39 environmentalist wacko 39 dailykos 39 Meteor Blades 39 ADL Abe Foxman 39 Benen 39 pro lifer 39 columnist William Safire 39 ICECAP 39 Hannity 39 creationism repackaged 39 MIT prof 39 empiricist 39 Professor Tariq Ramadan 39 Jerry Romansky 39 greenhouse polluter 39 Joe Sudbay 39 birther 39 outright untruths 39 ocean fertilization 39 secretary Marlin Fitzwater 39 Media Matters 39 Scientism 39 FMNN REPLY 39 fear mongers 39 blogger Michelle Malkin 39 Crisis Papers 39 antinuclear activist 39 spokesperson Kalee Kreider 39 Professor Ian Plimer 39 alone Reheis Boyd 39 Ezra Levant 39 evangelical christian 39 Brenda Ekwurzel climate 39 Congresswoman Harman 39 Hilzoy 39 John Coequyt 39 Rao Dheeraj Singh 39 Daniel Lashof 39 doomsters 39 Global Warming Swindle 39 Geoffrey Boulton 39 fundie 39 Geza Vermes 39 secular humanist 39 Paleoclimate 39 Daniel Sarewitz 39 Nir Shaviv 39 Geoengineering 39 Steven Amstrup 39 MacKerron 39 eliminationist rhetoric 39 Lyndon Larouche 39 sadly misinformed 39 Marchant Wentworth 39 Paleobiology 39 atheists 39 Briony Penn 39 conservative firebrands 39 Gwyn Prins 39 Fran Bagenal 39 liberally biased 39 Stuart Pimm 39 libertarian 39 Schlickeisen 39 spokesman Dave Dziok 39 Republian 39 Climate Change Reconsidered 39 easily checkable 39 insect biologist EO 39 Sweden.se meets celebrity 39 polluter 39 factual inaccuracy 39 senator Eric Abetz 39 godless liberals 39 Climatologists 39 Howie Kurtz 39 hyper partisan 39 agent Coleen Rowley 39 Cato Institute scholar 39 holocaust denial 39 economist Irwin Stelzer 39 libtards 39 Vern Ehlers 39 thimerosal autism 39 R-Colo. 39 author Jerica Berge 39 Ekwurzel 39 Stephen Mojzsis 39 investigate Pottker 39 empiricists 39 fringe bigot 39 pinko liberal 39 carbon sequestration 39 Richard Heinberg 39 Bill Kristol 39 Justin Raimondo 39 John DiStaso 39 Joseph Alcamo 39 France Amerique 39 Miranda Devine 39 transhumanism 39 Amory Lovins 39 Mike Raupach 39 Paul Mirengoff 39 popularizer 39 Pugwash Conferences 39 Gloria Borger 39 USGS geologist 39 NCSE 39 Elizabeth Shogren 39 anthropogenic 39 Peter Aengst 39 sock puppetry 39 Leaked emails 39 purloined e mails 39 bigoted intolerant 39 Don Wuebbles 39 Ken Salazar D-Colo. 39 Peter Kreeft 39 Bill McKibben 39 Joseph Fargione 39 Rachael Larimore 39 strategist Mary Matalin 39 Brian Switek 39 activist Chuck Muth 39 Rewriting History 39 FrumForum 39 Global Warming Alarmism 39 COLMES 39 con servative 39 DARREN SAMUELSOHN 39 Daniel Esty 39 blogger Ezra Klein 39 Conspiracy theorist 39 foot draggers 39 Joe Liebermann 39 parodist 39 Piers Corbyn 39 Annabel Crabb 39 IPAMS 39 Natalie Mahowald 39 Newsbusters.org 39 Congressman Edward Markey 39 sportswriter Frank Deford 39 Lisa Murkowski R 38 ozone layer depletion 38 Skeptical Inquirer 38 nutbag 38 Avi Rubin Johns Hopkins 38 treehuggers 38 secular humanists 38 Sen. Jim Risch 38 biblical literalism 38 Marcy Wheeler 38 NCAR scientist Synte Peacock 38 Norah O'Donnell 38 David Tuerck 38 Heritage Foundation heritage.org 38 Brian Swimme 38 wingnuts 38 chemtrails 38 Peter Duesberg 38 Greenhouse Effect 38 Johannes Lehmann 38 McCarthyite 38 columnist Ross Douthat 38 Karl Giberson 38 hatemongering 38 Stanley Hauerwas 38 inconvenient truths 38 book Unhinged Exposing 38 Jason Barbose 38 inconvenient truth 38 Republcian 38 Kintisch 38 Chrysotile Institute 38 Christine Maggiore 38 emits greenhouse gases