HOUSTON, Oct. 23-- Suncor Energy Inc. is seeking approvals for a process it says can shrink the environmental footprint of oil sands mining operations. The process, called tailings reduction ...

A polluted tailings pond at the Kennecott Utah mine has sunk 20 feet or more, raising concerns that it has seeped contamination into the neighboring Great Salt Lake. But the state regulator charged ...

Input from Alberta Indigenous communities and organizations, industry operators and other stakeholders will help guide Alberta’s long-term oil sands mine water management approach.

Mesa County and the City of Grand Junction have both backed the continued operation of the Grand Junction uranium mill tailings disposal site — and now, the site has the backing of U.S. Congressmen on ...

The Alberta Energy Resources Conservation Board (ERCB) has conditionally approved tailings ponds plans submitted by Syncrude Canada and the Fort Hills oil sands project after months of review, writes ...

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc. Sign up for our newsletter to get the latest on the transformative ...

Researchers in South Korea have conducted a literature review on recorded cases of floating PV plants placed on mine pit lakes and tailings ponds, both of which are byproducts of the mining industry.

CALGARY, Alberta, April 23 (Reuters) - Syncrude Canada Ltd, the country's largest oil sands producer, will spend hundreds of millions of dollars building two plants to reduce toxic waste under ...