How Scientists Suck the Salt Out of Seawater With Electricity [Monster Machines]

Potable water is both a finite and renewable resource. While it is infinitely recyclable, the Earth's stores of fresh water at any point are limited. So when humanity's booming populations drain these reserves faster than they can be replenished, shit gets real. And this is how we fix it. More »

day light savings time peter paul and mary edgar rice burroughs dallas clark litter marinol flight attendant