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350.org is an international environmental organization addressing the climate crisis. Its goal is to end the use of fossil fuels and transition to renewable energy by building a global, grassroots movement.[2] Safety and justice for people across the globe is a critical part of 350.org's mission. By working with local community groups, 350.org aims to hold corporations and world leaders accountable to the realities of science and the principles of social justice.

350.org
350 organisation logo.svg
Formation2007; 12 years ago (2007)
TypeNGO
Purposecut CO2 emissions and build a global movement for climate solutions
HeadquartersOakland, California
Founders
Bill McKibben, Phil Aroneanu, Will Bates, Kelly Blynn, May Boeve, Jamie Henn and Jon Warnow [1]
Award(s)Right Livelihood Award
Website350.org

The 350 in the name stands for 350 ppm (parts per million) of carbon dioxide,[3] which has been identified as the safe upper limit to avoid a climate tipping point.[4][5] As of 2019, the current level has reached 415 ppm.[6]

Through online campaigns, grassroots organizing, mass public actions, and collaboration with an extensive network of partner groups and organizations, 350.org has mobilized thousands of volunteer organizers in over 188 countries. It is one of the many organizers of the Global Climate Strike from September 20 to 27, 2019 which evolved from the Fridays for Future movement.

Contents

CampaignsEdit

350.org runs a variety of campaigns, from the local to the global scale.

Fossil fuel divestmentEdit

The fossil fuel divestment campaign, also known as "Fossil Free", borrows activist tactics from other social movements, notably the successful movement against apartheid in South Africa. Since its inception in 2012, nearly 10 trillion $USD has been divested from coal, oil, and gas and over 1,000 institutions[7] worldwide have divested.

350.org explains that the reasoning behind this campaign is simple: "If it is wrong to wreck the climate, then it is wrong to profit from that wreckage."[8] 350.org states their demand as the following "We want institutions to immediately freeze any new investment in fossil fuel companies, and divest from direct ownership and any commingled funds that include fossil fuel public equities and corporate bonds.”

The campaign has grown from colleges and universities around the United States to now include other kinds of public and private institutions, such as the City of New York, major Japanese banks, development banks, religious institutions and more. Campaigns for divestment are active and growing around the world.

Keystone XL pipelineEdit

350.org has named the Keystone XL pipeline as a critical issue and turning point for the environmental movement, as well as for President Obama's legacy. NASA climatologist James Hansen labeled the Keystone XL pipeline as "game over" for the planet, and called the amount of carbon stored in Canadian bitumen sands a "fuse to the largest carbon bomb on the planet."[9]

350.org cites oil spills along the proposed pipeline route, which would pass near Texas' Carrizo-Wilcox Aquifer, which supplies drinking water to more than 12 million people. It could also pose danger to the Ogallala Aquifer, the largest aquifer in western North America that supplies drinking water and irrigation to millions of people and agricultural businesses.[10] 350.org has opposed the economic argument that has been made by proponents of the pipeline, arguing that Keystone XL would create only a few thousand temporary jobs during construction. The State Department estimated that ultimately the pipeline will create 35 permanent jobs.[11]

Contrary to oil industry claims, the National Resources Defense Council (NRDC) has said that the Keystone XL pipeline will increase gas prices instead of lowering them. The NRDC's study also refutes the claim that the pipeline will lead to energy independence, because the pipeline will carry tar sands from Canada to Texas which will then be sold on the global market.[12]

Partly due to efforts from 350.org and other organizations, President Obama officially rejected the building of Keystone XL on November 6, 2015.[13] This marked the end of a seven-year review on the pipeline. Speaking on the decision, Bill McKibben said, “President Obama is the first world leader to reject a project because of its effect on the climate. That gives him new stature as an environmental leader, and it eloquently confirms the five years and millions of hours of work that people of every kind put into this fight.”[13]

Fossil Fuel BansEdit

Local campaigns in jurisdictions around the world have passed laws limiting or banning fossil fuel production.

International Day of Climate Action (2009)Edit

 
Thousands of Cyclists in Melbourne for the 350 Climate Protest, October 24, 2009
 
International Day of Climate Action. Taganrog, Rostov Region, Russia. October 24, 2009

An "International Day of Climate Action" on October 24, 2009, was organized by 350.org to influence the delegates going to the United Nations Framework Convention on Climate Change meeting in December, 2009 (COP15).[14][15] This was the first global campaign ever organized around a scientific data point.[16] The actions organised by 350.org included gigantic depictions of the number "350",[17][18] walks,[19][20] marches, rallies, teach-ins, bike rides, sing-a-thons, carbon-free dinners, retrofitting houses to save energy,[21] tree plantings,[22] mass dives at the Great Barrier Reef, solar-cooked bake-outs, churches bell ringings, underwater cabinet meetings (Maldives),[23][24] and armband distributions to athletes.[25][26][27] The organization reported that over 5,200 synchronized demonstrations occurred in 181 countries on the day.[28][29][30] The group reports that they organised the world's "most widespread day of political action" on Saturday October 24, 2009, reporting 5,245 actions in 181 countries.[31][32][33]

10/10/10 Global Work Party (2009)Edit

 
10.10.10.
350.org in Baku, Azerbaijan

As a follow-up to 2009's International Day of Climate Action, 350.org and the 10:10 Climate Campaign joined to help coordinate another global day of action which occurred on October 10, 2010. The 2010 campaign was focused on concrete actions that can be taken locally to help combat climate change. Actions from tree-plantings to solar panel installations to huge electricity service-provider switching parties occurred in almost every country around the world.[34][35][36]

Connect the Dots (2012)Edit

The organization's efforts continued into 2012 with a planned May 5 worldwide series of rallies under the slogan "Connect the Dots," to draw attention to the links between climate change and extreme weather.[37][38] Per the 350.org website the day is called Climate Impacts Day.[39][40]

Global Power Shift (2013)Edit

Phase 1 of Global Power Shift was a convergence in Istanbul, Turkey in June 2013 of about five-hundred climate organizers from 135 countries. Stated objectives include sharing and developing skills to organize movements, building upon existing plans to organize in-country Power Shift events after the kickoff event in Turkey, building political alignment and a clear theory of change, sharing experiences from different countries, formulating strategies to overcome challenges, and building relationships to strengthen regional and international cooperation and collaboration.[41] Phase 2 of Global Power Shift involves the organizers who were in Turkey in June 2013 to bring home what they learned to organize summits, events, and mobilizations

Summer Heat (2013)Edit

350.org launched the Summer Heat campaign in the Summer of 2013, and was a wave of mass mobilizations across the country. Summer Heat actions took place at eleven locations: Richmond, CA; Vancouver, WA; Green River, UT; Albuquerque, NM; Houston, TX; St. Ignace, MI; Warren, OH; Washington, D.C.; Camp David, MD; Somerset, MA; and Sebago Lake, ME. Participants included grassroots organizers, labor unions, farmers, ranchers, environmental justice groups, and others. The slogan that was used for the Summer Heat campaign was: As The Temperature Rises, So Do We.[42]

People's Climate March (2014)Edit

350 helped organize the People's Climate March, which took place on September 21, 2014.[43][44]

Rise for Climate (2018)Edit

350.org was a lead organizer in the 8 September 2018 global mobilization called Rise for Climate. Organizers estimated over 250,000 people took part across the globe.

Global Climate Strike (2019)Edit

350.org is one of the leading organizers of the Global Climate Strike, September 20–27, 2019. Strike actions are planned in more than 150 countries. Worn by a broad coalition of NGOs, unions and social movements, the strikes were inspired by the school strikes of the Fridays For Future movement. Also supported is the Digital Climate Strike, which calls for a shutdown or 'go green' of websites with redirection to coverage of the physical mobilizations.

The aim of the Global Climate Strike is to draw attention to the emergency climate crisis and to create pressure on politics, the media and the fossil fuel industry. The strikes are intended as a prelude to a permanent mass mobilization

Other activitiesEdit

Apart from special events, 350.org organizes actions on an ongoing basis to promote its message. These activities include tree plantings (350 trees in each instance) for biosequestration,[45][46][47][48][49][50] promoting the term "350",[51][52][53][54][55] publishing adverts in major newspapers calling for the target level of carbon dioxide to be lowered to 350ppm,[56] conducting polls on the subject of climate change,[57][58] educating youth leaders,[59][60] lobbying governments on the issue of carbon targets,[61] and joining a campaign to establish a .eco top-level domain or "tld".[62] In December 2009, the group petitioned the United States Environmental Protection Agency to set national limits for greenhouse gases using the Clean Air Act, asking the agency to cap atmospheric concentrations of carbon dioxide at 350 parts per million.[63] The organization created and distributed a time-lapse video showing the recent retreat of Mendenhall Glacier in Alaska, graphically depicting the impacts of warming climates.[64]

Notable ProductionsEdit

Rise: From One Island To AnotherEdit


Immediately after the 2018 Rise for Climate Mobilization, 350.org together with Dan Lin produced "Rise: From One Island to Another", described as a "poetic expedition between two islanders" who share their parallel experiences dealing with climate crisis in Greenland and the Marshall Islands.

Do The Math movieEdit

The Do The Math movie is a 42-minute documentary film about the rising movement to change the terrifying math of the climate crisis and challenge the fossil fuel industry. The math revolves around these three numbers: to stay below 2 degrees Celsius of global warming we can emit only 565 more gigatons of carbon dioxide versus the 2,795 gigatons held in proven reserves by fossil fuel corporations. This warming rise was agreed to in the 2009 Copenhagen Summit as a limit. NASA scientist James Hansen says "2 degrees of warming is actually a prescription for long-term disaster."[65]

OriginsEdit

 
The founder of 350.org, Bill McKibben, speaking at the Rochester Institute of Technology in 2008.

350.org was founded by American environmentalist Bill McKibben and a group of students from Middlebury College in Vermont. Their 2007 "Step It Up" campaign involved 1,400 demonstrations at famous sites across the United States.  McKibben credits these activities with making Hillary Clinton and Barack Obama change their energy policies during the 2008 United States presidential campaign. Starting in 2008, 350.org built upon the "Step It Up" campaign and made it into a global organization.

McKibben is an American environmentalist and writer who wrote one of the first books on global warming for the general public, and frequently writes about climate change, alternative energy, and the need for more localized economies.

Rajendra Pachauri, the UN's "top climate scientist" and leader of the Intergovernmental Panel on Climate Change (IPCC) has come out, as have others, in favor of reducing atmospheric concentrations of carbon dioxide to 350 ppm.[66][67][68] McKibben called news of Pachauri's embrace of the 350ppm target "amazing".[69] Some media have indicated that Pachauri's endorsement of the 350 ppm target was a victory for 350.org's activism.[70][71]

The organization had a lift in prominence after McKibben appeared on The Colbert Report television show on Monday August 17, 2009.[72][73][74] McKibben promotes the organization on speaking tours and by writing articles about it for many major newspapers and media, such as the Los Angeles Times[75] and The Guardian.[76] In 2012 the organization was presented with the 2012 Katerva Award for Behavioural Change.[77]

Science of 350Edit

NASA climate scientist James Hansen contended that any atmospheric concentration of CO2 above 350 parts per million was unsafe. James Hansen opined in 2009 that "if humanity wishes to preserve a planet similar to that on which civilization developed and to which life on Earth is adapted, paleoclimate evidence and ongoing climate change suggest that CO2 will need to be reduced from its current 385 ppm to at most 350 ppm, but likely less than that."[78] Carbon dioxide, the main greenhouse gas, rose by 2.6 parts per million to 396 ppm in 2013 from the previous year (annual global averages).[79] In May 2013, two independent teams of scientists measuring CO2 near the summit of Mauna Loa in Hawaii recorded that the amount of carbon dioxide in the atmosphere exceeded 400 parts per million, probably for the first time in more than 3 million years of Earth history.[80] It crossed 415 ppm in May 2019 and the amount continues to rise.[81]

2 °C (3.6 °F) was agreed upon during the 2009 Copenhagen Accord as a limit for global temperature rise. In the 2015 Paris Agreement, 1.5˚C of warming was introduced as a limit, reflecting the significant difference in impacts between 2˚C and 1.5˚C, especially for climate-vulnerable areas. This was re-affirmed in the 2018 report by the Intergovernmental Panel on Climate Change, where the world's leading scientists urged action to limit warming to 1.5˚C. In order to stay below a 2˚C increase, scientists have estimated that humans can pour roughly 565 more gigatons of carbon dioxide into the atmosphere.

Fossil-fuel companies have about 2,795 gigatons of carbon already contained in their proven coal and oil and gas reserves, and is the amount of fossil fuels they are currently planning to burn. 2,795 gigatons is five times higher than the limit of 565 gigatons that would keep Earth under a global temperature increase of 2 degrees Celsius[82] which is already unsafe according to the latest science.

MembershipEdit

350.org claims alliance with 300 organizations around the world[83][84] Many notable figures have publicly allied themselves with the organization or its goal to spread the movement,[21][85] including Archbishop Desmond Tutu, Alex Steffen,[86][87] Bianca Jagger, David Suzuki, and Colin Beavan.[88]

1Sky merged into 350.org in 2011.[89][90][91]

Naomi Klein (author of This Changes Everything: Capitalism vs. the Climate) is a member of the board of directors of 350.org.

See alsoEdit

ReferencesEdit

  1. ^ McKibben, Bill (2013). Oil and Honey. Times Books. p. 12. ISBN 978-0-8050-9284-4.
  2. ^ "350.org: A global campaign to confront the climate crisis". 350.org. Retrieved August 28, 2019.
  3. ^ Plass, Gilbert N. "Carbon Dioxide and Climate". Scientific American. Retrieved November 6, 2012.
  4. ^ Fact sheet: The need for mitigation." United Nations Framework Convention on Climate Change. June 2009. (Retrieved 2009-09-01.)
  5. ^ McKibben, Bill (December 28, 2007). "Remember This: 350 Parts Per Million". The Washington Post. Retrieved September 1, 2009.
  6. ^ Miller, Ryan W.; Rice, Doyle. "Carbon dioxide levels hit landmark at 415 ppm, highest in human history". USA TODAY. Retrieved August 28, 2019.
  7. ^ "Commitments".
  8. ^ "Archived copy". Archived from the original on November 14, 2013. Retrieved 2013-08-05.CS1 maint: archived copy as title (link)
  9. ^ "NASA's Hansen Explains Decision to Join Keystone Pipeline Protests". Reuters. August 29, 2011.
  10. ^ "News".
  11. ^ "Keystone XL Pipeline".
  12. ^ "Link" (PDF).
  13. ^ a b Davenport, Coral (November 6, 2015). "Citing Climate Change, Obama Rejects Construction of Keystone XL Oil Pipeline". The New York Times. ISSN 0362-4331. Retrieved November 7, 2015.
  14. ^ "350: The magic number". Japan Today. Retrieved September 15, 2009.
  15. ^ Gould, Alixandra. "Countdown to Copenhagen". The Varsity. Retrieved September 15, 2009.
  16. ^ "Aspen to spell it out: 'Save Snow' | AspenTimes.com". Aspen Timesaspentimes.com. Archived from the original on October 22, 2009. Retrieved October 20, 2009.
  17. ^ "Bloomington and the world campaign against climate change | The Bloomington Alternative". www.bloomingtonalternative.com. Archived from the original on February 6, 2010. Retrieved October 19, 2009.
  18. ^ "350-degree turnaround needed in climate change talks | Science and Environment | Jerusalem Post". The Jerusalem Post. Retrieved September 15, 2009.[permanent dead link]
  19. ^ "The World Link : Activist's 350-mile trek highlights climate change". www.theworldlink.com. Retrieved September 22, 2009.
  20. ^ "Why I am walking 350 miles". OregonLive.com. September 9, 2009. Retrieved September 17, 2009.
  21. ^ a b "Take Action – Campaigns – 350.org – the ultimate climate change campaign?". The Ecologist. Retrieved September 16, 2009.
  22. ^ "Can Trees Save Us from Climate Change? Trees and other plants suck up carbon dioxide, so we might think planting forests will halt global warming. Unfortunately, it's not that simple". Scientific American. Retrieved November 6, 2012.
  23. ^ "Maldives Holds Underwater Cabinet Meeting To Bring Attention to Climate Change : TreeHugger". TreeHugger. Archived from the original on October 21, 2009. Retrieved October 20, 2009.
  24. ^ Reddy, B. Muralidhar (October 15, 2009). "Maldives cabinet to meet underwater to highlight perils of climate change". Chennai, India: The Hindu. Archived from the original on October 16, 2009. Retrieved October 17, 2009.
  25. ^ "MetLife Returns for a Second Year As Professional Cycling Teams Title Sponsor". Reuters. April 17, 2009. Retrieved September 18, 2009.
  26. ^ "Bloomberg Printer-Friendly Page". bloomberg.com. Retrieved September 18, 2009.
  27. ^ "2009 Press Releases at MetLife". MetLife. Retrieved September 18, 2009.
  28. ^ Revkin, Andrew C. (October 25, 2009). "Campaign Against Emissions Picks Number". The New York Times.
  29. ^ "International day of demonstrations on climate change". CNN.com. October 26, 2009.
  30. ^ "Group Holds '350' Climate Change Rally in SF - cbs5.com". KPIX-TV. Archived from the original on July 3, 2012. Retrieved October 26, 2009.
  31. ^ "350.org". www.350.org. Archived from the original on October 29, 2009. Retrieved October 28, 2009.
  32. ^ "The Global Climate Movement Comes of Age". GOOD. Archived from the original on October 31, 2009. Retrieved October 28, 2009.
  33. ^ "Dezenas de pessoas apelam a acordo na Cimeira de Copenhaga". Diário de Notícias. December 6, 2009. Archived from the original on October 26, 2009. Retrieved November 6, 2012.
  34. ^ "Community Gardeners in Ossining have own Global Work Party | LoHud.com | The Journal News". LoHud.com. Retrieved November 6, 2012.
  35. ^ "Global work party focuses on global warming prevention". WLBT 3 – Jackson, MS. November 2, 2012. Archived from the original on March 6, 2012. Retrieved November 6, 2012.
  36. ^ "Silicon Valley joins Global Work Party to combat climate change". San Jose Mercury News. Retrieved November 6, 2012.
  37. ^ Gillis, Justin (April 17, 2012). "Americans Link Global Warming to Extreme Weather, Poll Says". The New York Times.
  38. ^ "TAKE ACTION to connect the dots on climate change – Make a difference". The Ecologist. April 27, 2012. Retrieved November 6, 2012.
  39. ^ "Connect the Dots". Climatedots.org. May 5, 2012. Archived from the original on November 13, 2012. Retrieved November 6, 2012.
  40. ^ "On Climate Impacts Day, a visit to a vanishing glacier". 350.org. Retrieved November 6, 2012.
  41. ^ "Global Power Shift". globalpowershift.org.
  42. ^ "Summer Heat". joinsummerheat.org.
  43. ^ https://www.nytimes.com/2014/09/18/nyregion/busy-days-precede-climate-change-march-in-manhattan-on-sunday.html SEPT. 17, 2014
  44. ^ "A Call to Arms: An Invitation to Demand Action on Climate Change".
  45. ^ "Green Left – Oil, gas and coal: climate vandalism in WA". www.greenleft.org.au. Archived from the original on September 11, 2009. Retrieved September 17, 2009.
  46. ^ "Challenge from BDC to make target '350' | Local News | Coffs Coast Advocate". The Coffs Coast Advocate. Retrieved September 18, 2009.
  47. ^ "Local Fruit Tree Planting Project is Blossoming". www.manchesterjournal.com. Retrieved September 18, 2009.
  48. ^ "Sustainability Coalition Hosts Planning Meeting for Climate Change Campaign – WIVT/WBGH Newschannel34". WIVT. Archived from the original on September 24, 2009. Retrieved September 19, 2009.
  49. ^ "Guam joins Global Day of Climate Action". Pacific Daily News. Retrieved October 7, 2009.[dead link]
  50. ^ "Fort Myers native plant sale offers positive ways to reduce carbon dioxide levels | news-press.com | The News-Press". The News-Press. Retrieved October 18, 2009.[dead link]
  51. ^ "Sackville goes green". timestranscript.canadaeast.com. Archived from the original on July 24, 2011. Retrieved September 17, 2009.
  52. ^ "Stand up to make a statement | Stuff.co.nz". Fairfax New Zealand news portal. Archived from the original on December 17, 2009. Retrieved September 17, 2009.
  53. ^ "FinancialContent.com – Stock Quotes and Business News". San Francisco Chronicle. Archived from the original on June 30, 2012. Retrieved September 18, 2009.
  54. ^ "'350 gives us a target' - SWVAToday.com". SW Virginia Today. Archived from the original on October 16, 2009. Retrieved September 18, 2009.
  55. ^ "Via Spectacular Aerial Art, 350.org Tells Climate Negotiatiors Time is Ticking : TreeHugger". TreeHugger.com. Retrieved September 18, 2009.
  56. ^ Pilkington, Ed (June 23, 2008). "Put oil firm chiefs on trial, says leading climate change scientist". London: guardian.co.uk. Retrieved September 18, 2009.
  57. ^ "Survey: Asians see Obama as man to lead fight on climate change : Environment". Earth Times. Retrieved September 17, 2009.
  58. ^ "People of Asia want their governments to act – COP15 United Nations Climate Change Conference Copenhagen 2009". en.cop15.dk. Retrieved September 18, 2009.
  59. ^ "Caribbean Youth Call for 350ppm, Urgent Action in Copenhagen " It's Getting Hot in Here". itsgettinghotinhere.org. Archived from the original on September 10, 2009. Retrieved September 17, 2009.
  60. ^ "Kids urge leaders to do more to protect Earth – INSIDE JoongAng Daily". JoongAng Ilbo. Retrieved September 17, 2009.
  61. ^ "Greenies urge Australia to lead world". The Sydney Morning Herald. October 16, 2009. Retrieved October 16, 2009.
  62. ^ "StreetInsider.com – Dot Eco LLC and 350.org Announce Mutual Support of Their Missions to Rise to the Challenge of the Climate Crisis". www.streetinsider.com. Retrieved September 18, 2009.
  63. ^ Bravender, Robin (December 2, 2009). "Groups Petition EPA to Set Greenhouse Gas Limits Under Clean Air Act 27". NYTimes.com. Archived from the original on December 3, 2009. Retrieved December 3, 2009.
  64. ^ 350.org (August 21, 2009). "350 Days in the life of a retreating glacier" – via YouTube.
  65. ^ Bill McKibben (2013). "Oil and Honey". Henry Holt and Company. p. 143
  66. ^ McKibben, Bill (August 26, 2009). "Pachauri's call for 350ppm is breakthrough moment for climate movement". London: guardian.co.uk. Retrieved September 15, 2009.
  67. ^ Johnson, Keith (August 25, 2009). "Climate Debate: IPCC Head Pachauri Joins the 350 Club". blogs.wsj.com. Archived from the original on October 29, 2009. Retrieved September 15, 2009.
  68. ^ "AFP: Top UN climate scientist backs ambitious CO2 cuts". Agence France-Presse. www.google.com. Retrieved September 15, 2009.
  69. ^ "The Great Beyond: Pachauri endorses 350ppm CO2 target". Nature. Retrieved September 17, 2009.
  70. ^ "UN Scientist Rajendra Pachauri - Colbert Bump for 350.org - thedailygreen.com". thedailygreen.com. Archived from the original on October 5, 2009. Retrieved September 17, 2009.
  71. ^ "UN Scientist Claims 350 PPM Is New Magic Number | Triple Pundit". www.triplepundit.com. Archived from the original on February 17, 2012. Retrieved September 17, 2009.
  72. ^ "The Colbert Report Full Episode | Monday Aug 17 2009 | Comedy Central". Comedy Central. Archived from the original on October 3, 2009. Retrieved September 18, 2009.
  73. ^ Kessler, Barbara. "350.org enjoys the 'Colbert bump'". www.greenrightnow.com. ABC7.com Green Content. Archived from the original on June 30, 2012. Retrieved September 17, 2009.
  74. ^ "Bill McKibben | The Colbert Report 05112 | ColbertNation.com". Colbert Nation. Archived from the original on September 18, 2009. Retrieved September 17, 2009.
  75. ^ McKibben, Bill (May 15, 2009). "Can 350.org save the world? – Los Angeles Times". Latimes.com. Retrieved September 18, 2009.
  76. ^ McKibben, Bill (September 26, 2009). "Why 350 is the most important number on the planet". London: Guardian.co.uk. Archived from the original on October 3, 2009. Retrieved September 26, 2009.
  77. ^ "2012 Finalists". Retrieved October 8, 2012.
  78. ^ Hansen, J., et al. "Target atmospheric CO2: Where should humanity aim?" Open Atmospheric Science Journal, 2, 217–231, 2008. (Retrieved i2009-09-01.)
  79. ^ Laboratory, US Department of Commerce, NOAA, Earth System Research. "ESRL Global Monitoring Division - Global Greenhouse Gas Reference Network". www.esrl.noaa.gov.
  80. ^ "Climate Milestone: Earth's CO2 Level Passes 400 ppm". May 12, 2013.
  81. ^ Dockrill, Peter. "It's Official: Atmospheric CO2 Just Exceeded 415 ppm For The First Time in Human History". ScienceAlert. Retrieved August 28, 2019.
  82. ^ "Global Warming's Terrifying New Math".
  83. ^ "Friends & Allies". 350.org. Retrieved November 6, 2012.
  84. ^ "People". 350.org. Retrieved November 6, 2012.
  85. ^ "Emergency Appeal – Please, We Urgently Need Your Help Now!". Z Communications. Retrieved October 26, 2009.[permanent dead link]
  86. ^ Planetary Thinking. "Worldchanging 2.0 Alex Steffen". Alexsteffen.com. Archived from the original on November 13, 2012. Retrieved November 6, 2012.
  87. ^ "350 Messengers". 350.org. December 10, 2007. Archived from the original on October 24, 2012. Retrieved November 6, 2012.
  88. ^ "International day of demonstrations on climate change". CNN.com. October 26, 2009. Archived from the original on October 27, 2009. Retrieved October 26, 2009.
  89. ^ "Rockefellers' 1Sky Unveils the New 350.org: More $ – More Delusion". Huntington News. Retrieved November 6, 2012.
  90. ^ Klein, Naomi (August 30, 2010). "Joining 350.org: The Next Phase". 1Sky. Retrieved November 6, 2012.
  91. ^ "A BIG Announcement". 350.org. Retrieved November 6, 2012.

External linksEdit