The estimate is a conservative one, based on just three regions of the developing world, and considers only people migrating within their own countries, not those seeking a new life abroad.
The declaration signals growing frustration over Pakistan’s perceived lack of cooperation in fighting terrorist networks. It is not clear how much money and materiel will be withheld.
President Trump seems to have abandoned the traditional, evenhanded U.S. stance toward the region’s two major powers, Pakistan and India.
Senior military experts warn that the nations of South Asia must cooperate on climate change adaptation to avoid major political instability and conflict in the region.
The nuclear competition between India and Pakistan has entered a spine-chilling phase with Islamabad's decision to deploy low-yield tactical nuclear arms at its forward-operating military bases along its entire frontier with India.
A British government scientific panel says increasingly frequent heat waves, droughts and other extreme weather threaten more -- and more severe -- global food crises.
The Indian Ocean can be an angry and sometimes lethal neighbor, but those who live beside it are learning to prepare for its next onslaught.
A study of the five countries sharing and relying on the Indian subcontinent’s great rivers shows that Bangladesh is the only one that is taking climate change seriously.