WASHINGTON — For years, scientists have had a straightforward idea for taming global warming. They want to take the carbon dioxide that spews from coal-burning power plants and pump it back into the ground.
...But it has become clear in recent months that the nation’s effort to develop the technique is lagging badly.



Towering flash floods and an imminent dam failure in the northern part of Oahu triggered evacuation...
As the calendar soon turns to April, it appears that we can finally shed all talk...
States across the US south-west recorded blistering temperatures at the tail end of winter, including some...





























