There are 19 billion chickens on the planet and billions of pigs and cattle. Their effect on producing greenhouse gasses is already greater than all emissions from transport including airplanes.
Nov 25, 2015 in Environment
As skyscrapers and gleaming towers rose with lightning speed across the United Arab Emirates over the past two decades, the Gulf nation's thirst for water grew at an enormous rate—so much so that today, it threatens to ...
Nov 24, 2015 in Energy & Green Tech