An industry watchdog has filed a complaint to U.S. and Canadian securities regulators alleging that Northern Dynasty Minerals Ltd. misled investors about its controversial Pebble mining project in Alaska.
A mining dam failure similar to the one that killed more than 100 people in Brazil could happen in the U.S., according to a mine engineer who consults with the government.
Patrolling the Permian: Bent on protecting the planet, activists document damaging emissions.
The Trump administration has proposed relaxing Obama-era mandates meant to block rogue methane leaks from oil and gas wells, part of a broader assault on federal regulations designed to combat climate change.
Plastic manufacturers are not responsible for the disposal of their products, so the burden is placed on people in the Philippines.