If the Geneva II conference on Syria takes place as scheduled next week, its best outcome would be a green light from Assad’s regime for greater humanitarian relief, says expert Frederic C. Hof.

Yvo de Boer, head of the UN Framework on Climate Change Convention, says “intelligent financing” for green technologies is key to a good climate change agreement.

As part of the Edward R. Murrow Press Fellowship 60th Anniversary initiative current and former fellows discuss the stories that have had the most impact and present ideas for sustaining serious inte…

Sanctions may slow Iran’s nuclear drive but won’t halt it, says Iran expert Karim Sadjadpour, who calls for shifting to a containment policy that helps "expedite political transformation."