Answers are grounded in this paper and cite their sources.
An international climate assessment finds for the first time that humans are altering their world and the life in it by altering climate; looking ahead, global warming9s impacts will only worsen. (Read more.)
No takes yet. Share an insight, caveat, or question.
Richard A. Kerr (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: