Just 100 Companies Responsible For 71% Of Global Emissions, Study Says

By Tess Riley, www.theguardian.com -

By Tess Riley for The Guardian - Just 100 companies have been the source of more than 70% of the world’s greenhouse gas emissions since 1988, according to a new report. The Carbon Majors Report [...]

Historic Shrinking Of Antarctic Ice Sheet Linked To CO2 Spike

By Stacy Morford, www.ldeo.columbia.edu -

By Stacy Morford for LDEO - Twenty-three million years ago, the Antarctic Ice Sheet began to shrink, going from an expanse larger than today’s to one about half its modern size. Computer models [...]

Removing CO2 From Air Only Hope For Fixing Climate Change

By Zahra Hirji, www.insideclimatenews.org -

By Zahra Hirji for Inside Climate News - The only way to keep young people from inheriting a world reeling from catastrophic climate change is to reduce carbon dioxide emissions dramatically and [...]

Hundreds Of Groups Demand: Obama Leave Carbon In The Ground

By Michael Saul, www.biologicaldiversity.org -

By Michael Saul for Center for Biological Diversity - WASHINGTON— More than 250 climate, community and tribal organizations filed a landmark legal petition today calling on the Obama [...]

Carbon Dioxide Levels Are Set To Pass 400ppm—Permanently

By Nadia Prupis, www.commondreams.org -

By Nadia Prupis for Common Dreams - Record carbon dioxide levels are set to surpass the symbolic threshold of 400 parts per million (PPM) this year and will likely never fall below that line [...]

Higher Social Costs Bolster Case For Emissions Curbs

By Tim Radford, www.truthdig.com -

Concerted action on climate change is looking like a bargain after research findings that the notional cost to society of global warming damage caused by carbon dioxide emissions has been [...]

EPA’s Carbon Rule Falls Short

By Food & Water Watch, www.foodandwaterwatch.org -

“On the heels of two telling reports from the Intergovernmental Panel of Climate Change (IPCC) and the National Climate Assessment detailing the substantial negative impacts from climate change [...]

Northern Hemisphere Cracks 400 ppm CO₂

By Brian Clark Howard, www.news.nationalgeographic.com -

Carbon dioxide levels in the atmosphere crossed a significant threshold in April, just weeks after the White House released a major report on the impacts of climate change and just days before [...]