Academics and business figures gave a grim warning at the Resource 2012 conference, but defended the Rio+20 outcomes.
Nations with small environmental footprints tend to feel guiltier than their resource-guzzling counterparts.
In Louisiana, experts say barrier islands are vanishing “like sugar in coffee.” That’s bad news for the waterfowl whose newly hatched chicks are being washed away.
American Tradition Institute seeks the release of emails with journalists to find details that could be used to discredit science.
Researchers have for the first time attributed recent floods, droughts and heatwaves, to human-induced climate change.