Coordinated by the World Water Assessment Programme (WWAP), the report is the result of a joint effort by the 24 United Nations agencies and entities that make up UN-Water.

UNESCO: MEDIA SERVICES

In my case, I stuck with an alarm clock app that offers soothing wake-up calls and nerdy charting features that make for interesting water-cooler talk "My REM was so on last night!"

WSJ: High-Tech Sleep Aids: The Tech to Get Some Z's

In America, where the price of a gallon of petrol can be less than the price of a gallon of bottled water, large fuel-guzzling trucks and sport utility vehicles (urban assault vehicles) make up more than half of the market.

ECONOMIST: Car design