Here are four central questions about climate change, together with brief answers based on the current best scientific understanding of climate change and links to more detailed information. (ncse.com)
However, with recent advances in understanding of the climate system, some potential abrupt changes once thought to be imminent threats are now considered unlikely to occur this century. (dotearth.blogs.nytimes.com)
We believe it is vital to public understanding of climate science in particular. (climatecode.org)