United Nations report News

Governments may have to extract vast amounts of greenhouse gases from the air by 2100 to achieve a target for limiting global warming, backed by trillion-dollar shifts towards clean energy, a draft U.N. report showed on Wednesday. A 29-page summary …

Greenhouse gas emissions in 2020 will be 8 billion to 12 billion tons more than the level needed to keep global warming to only 2 degrees Celsius [3.6°F] and avoid severe climate change, a United Nations report estimated on Tuesday. …