Agence France-Presse: Part of Thailand’s main rice growing region is under severe economic and environmental threat from climate change which must be addressed by world leaders at a UN summit, Greenpeace said Monday. A study by the activist group revealed the dangers faced by the Bangpakong River Basin, which supports around 1.25 million people who rely heavily on the region’s fertile soils for crops, especially rice, fruit and fishing. The study was released days before Bangkok holds another major …