America is both by far the biggest donor to flood relief and the biggest source of other bilateral aid.

ECONOMIST: Banyan

Dams offer a renewable energy source, providing the means for irrigation, transportation and flood protection.

CNN: Study opens floodgates on dam removal

Though destructive, the flood of neutrons produced by a tokamak is (or, rather, should be) the source of its power.

ECONOMIST: How to get an energy rush without doughnuts

According to one source and long-time supporter of Anonymous, new folks who jumped into OpFacebook were almost certainly among the flood of kids who visit 4chan, widely seen as the home of Anonymous, every summer, itching to join a cyber attack.

FORBES: Why The Anonymous Facebook 'Plot' Was A Dud