Tag Archives: israel

122 countries adopt global treaty banning nuclear weapons

ban nukes
Image by Rappler.com

Nuclear-armed states dismiss the ban as unrealistic, arguing it will have no impact on reducing the global stockpile of 15,000 atomic weapons

UNITED NATIONS (Jul. 7, 2017) — A global treaty banning nuclear weapons was adopted at the United Nations on Friday, July 7, despite opposition from the United States, Britain, France and other nuclear powers that boycotted negotiations. Continue reading 122 countries adopt global treaty banning nuclear weapons

As desalination technology advances, oceans may hold the answer to the world’s water crisis

sea with waves and ripples and the shore with rocks
The sea with waves and ripples and the shore with rocks. This image was photographed from above with a drone. (Credit: Getty/gaiamoments)

Global water usage is growing twice as fast as the population. Could we turn salt water potable on a mass level

January 21, 2017 — Water, water everywhere and not a drop to drink. That’s (almost) the reality of a planet whose H2O — or at least 97 percent of it — is nonpotable ocean. Much of the remainder is trapped in glaciers, ice caps and soil. In other words, accessible freshwater is scarce — and getting scarcer. But some scientists say this may be changing. As desalination technology advances, the sea may hold the answer to the world’s water crisis. But at what cost? Continue reading As desalination technology advances, oceans may hold the answer to the world’s water crisis