A project to expand the country’s largest crude oil export terminal survived a challenge from neighboring communities after a ...

Cleanup continues Friday after a crude oil spill Thursday afternoon on the Canadian side of the St. Clair River.

U.S. and Canadian officials are monitoring a crude oil spill that was detected Thursday in the Canadian side of the St. Clair ...

U.S. oil producers are grappling with geological limits to production growth as the country's top oilfield ages and produces ...

The process for producing these materials can vary greatly, and some unwanted things can end up in those biosolids.

Oil edged higher in the early Asian trade. Despite the economic risks from trade tensions, the current balance between strong U.S. demand and supply constraints due to geopolitical factors is creating ...

On March 22, a well owned by Check Energy Ltd. released 60,000 litres of crude oil. The Alberta Energy Regulator said on its ...

Opposition to the use of sewage sludge as fertilizer is growing across the country. While the practice has been happening for ...

The lack of regulatory oversight of radioactive waste in the oil and gas industry has created an environment ripe for some ...