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Underground ‘carbon capture’ linked to series of Texas quakes

A method of storing harmful greenhouse gases by injecting them below ground has likely triggered a series of earthquakes in Texas, some larger than magnitude 3, a US study said Monday. The findings in the Proceedings of the National Academy of Sciences mark the first time that carbon storage has…

Fracking linked to earthquakes, study finds

Large earthquakes around the world have been found to trigger tremors at US sites where wastewater from gas drilling operations is injected into the ground, a US study said Thursday. For instance, the massive 9.0 magnitude earthquake in Japan in 2011 set off a swarm of earthquakes in the western…