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Nuclear Winter

Nuclear Weapons Are Much More Dangerous Than Global Warming

Alan Robock | Posted 12.02.2014 | Science
Alan Robock

Skeptical Science is a great website that debunks global warming deniers. But their home page has a box counting up the amount of energy trapped by greenhouse gases in units of Hiroshima atomic bomb energy.

Best And Worst Case Scenarios for Ukraine Crisis: World Peace And Nuclear War

Seth Baum | Posted 05.07.2014 | Politics
Seth Baum

Much depends on Russia's motives, in particular whether it is seeking to keep the peace, as it claims, or if it has an aggressive, expansionist objective.

Human Tipping Points: Why I'm Optimistic About Solutions to Global Warming and Nuclear Winter

Alan Robock | Posted 05.03.2014 | Politics
Alan Robock

We have droughts out West and cold, snowy winters and more of these will continue. Will we be able to read the signs, join with our fellow citizens of Earth, and do what we need to do to produce a "new type of thinking?"

The Election

Helen Caldicott | Posted 05.25.2011 | Politics
Helen Caldicott

THE ELECTION This is seen by many as a highly contentious mid-term US election, and not just for the people of the United States. People in other co...

Planet Hollywood

Avital Andrews | Posted 05.25.2011 | Entertainment
Avital Andrews

A common theme runs through several films slated to hit theaters soon: the earth and its fate. "Take heed," the filmmakers seem to be saying, "or these will be our struggles."