United Nations Explores Climate Change Solutions; Urges Carbon Dioxide Removal January 15, 2014 By Alister Doyle Governments may have to extract vast amounts of greenhouse gases from the air by 2100 to achieve a target for...
UNEP Report: Global Action Needed to Close 8-12 Billion Ton Emissions Gap November 6, 2013 By Nina Chestney Greenhouse gas emissions in 2020 will be 8 billion to 12 billion tons more than the level needed to keep...