Thursday, October 31, 2019

Massive mining waste dams could pose deadly risks, say investors

A global inquiry into how mining companies store billions of tonnes of waste in huge dams, launched after a collapse in Brazil killed hundreds, shows about a tenth of the structures have had stability issues, investors said on Thursday.


from Reuters: Environment https://ift.tt/2NlNKZe

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U.S. EPA receives 52 new petitions for retroactive biofuel blending waivers

The U.S. Environmental Protection Agency has received 52 new petitions for retroactive biofuel blending waivers that, if granted, would help...