The more we know about climate-linked migration, the harder it seems to act
Even modest quantities of biofuels would greatly increase the global competition for land, a new paper finds
The conversation about "what next?" is in full swing with frontline country governments, donors, and partners on the ground
More people eating a Western diet, with plenty of meat, could cook the planet
The task of medical staff and community workers in Sierra Leone has been stressful, if not downright dangerous. Ebola plays on everyone's most basic fears.