How old is the oldest ice in Antarctica?

Antarctica is so cold that snowfall builds up year after year, resulting in frozen blankets of ice more than 3 km thick in places. You might think that to find the oldest ice, one simply has to dig ever deeper, to find samples ...

Oil drilling possible 'trigger' for deadly Italy quakes

Italy's Emilia-Romagna region on Tuesday suspended new drilling as it published a report that warned that hydrocarbon exploitation may have acted as a "trigger" in twin earthquakes that killed 26 people in 2012.

US Coast Guard slams Transocean

The US Coast Guard slammed drilling rig operator Transocean's "poor safety culture" in a report Friday on the massive explosion and fire that unleashed the biggest maritime oil spill in history.

Greenpeace 'polar bears' protest Arctic oil drilling

Two Greenpeace activists dressed as polar bears boarded an oil platform in Norway on Wednesday to protest against Norwegian oil and gas group Statoil's planned drilling in the Arctic.

Thai navy deployed to fight oil spill

Thai naval vessels joined efforts Sunday to stop hundreds of barrels of oil from a pipeline leak in the Gulf of Thailand reaching the kingdom's beaches.

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