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.



Hundreds of firefighters in Utah have struggled to suppress a wildfire that scorched an additional 20,000...
Floodwaters tore through Kentucky neighborhoods, damaging homes and streets as photos capture the aftermath.
Floodwaters tore through...





























