United Nations researchers have declared that the planet has crossed a critical threshold: the world is no longer ...

There are many implications for a warming climate, melting icebergs, increasing temperatures, coral bleaching, and water scarcity. Each of these impacts is devastating in their own right, and while ...

History is littered with widely believed long-term economic forecasts that prove to be highly mistaken. Remember when it was generally believed that first Russia and then Japan would eat our economic ...