Polish report: shale gas extraction not harmful

(AP) -- A scientific study in Poland has found that shale gas extraction at one site produced some toxic refuse but that the waste was reused and didn't harm the environment.

US not ready for Arctic oil drilling, say officials

The United States is ill-equipped to deal with a major oil catastrophe in Alaska, the Coast Guard admiral who led the US response to the massive Gulf of Mexico oil spill and others have warned.

Bedrock breakthrough in Antarctica

(Phys.org)—A team of scientists from nine nations, led by Victoria University's Dr Nancy Bertler, have made a huge breakthrough in Antarctica—successfully drilling more than 760m through the ice to the bedrock, on an ...

Shell files new plan to drill in Arctic

Royal Dutch Shell has submitted a new plan for drilling in the Arctic offshore Alaska, more than one year after halting its program following several embarrassing mishaps.

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