In the wake of the WikiLeaks whistle-blower website releasing thousands of documents detailing Afghan war operations, Jeffrey Brown discusses the military significance with Steve Coll, president of the New America Foundation, and documentary filmmaker Philip Smucker, who have both written…

Pakistan's aging irrigation infrastructure and years of little rain are adding up to major problems for farmers, prompting the government to subsidize a new drip-style irrigation system. But some farmers still find it too costly to install.

Pakistan's tribal areas. Graphic by Michael Harry. Pakistan's border region with Afghanistan is a rugged, mountainous area that has attracted militants and insurgents -- and become a target for Pakistani military operations and U.S. drone attacks. A number of…