... como sempre, quando as expectativas de nova aceleração na guerra crescem, os mercados agitam-se e o nervosismo ...

A study found air pollution from the oil and gas industry across the Permian Basin in Eastern New Mexico and West Texas.

Nearly 3,000 acres in Wayne National Forest have been leased for the development of oil and gas companies. These leases have ...

Most mining investors meet the word “bioleaching” in a company report and file it away next to flotation and cyanidation, a ...

Drummond, the Alabama-based company best known for its Colombian coal mines, looks better placed, according to El Tiempo. Its ...

Hydraulic fracturing has transformed parts of Canada’s energy sector, unlocking vast reserves of natural gas and oil. Yet as ...