Replacing coal with natural gas would reduce warming: study

A debate has raged in the past couple of years as to whether natural gas is better or worse overall than coal and oil from a global warming perspective. The back- and-forth findings have been due to the timelines taken into ...

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 health experts seek more study on 'fracking'

A group of US medical professionals called Monday for a halt to a type of drilling for natural gas called "fracking" in populated areas until more is known about its health impacts.

Australia plans world's largest marine reserve

The Australian government has said it plans to establish the world's biggest marine protection zone to safeguard a huge swathe of the Coral Sea, a biodiversity hotspot brimming with life.

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