That kind of warning is rare, but the Suncor refinery in Commerce City emitting gases that could make people sick isn't. Documents from the company show it violated state rules by releasing the ...

Hospice Hospice is a holistic process for incurable entities of short anticipated life expectancy ... lawsuit against Suncor and Exxon can continue, Colorado Supreme Court rules Local governments ...

Environmental groups claimed in a federal lawsuit filed Tuesday that Suncor Energy violated federal law by exceeding its air pollution permits at its Commerce City refinery, harming the health of ...

Suncor says it is working to restart Plant 1 and Plant 2 in its refinery that produces a big part of the gasoline, diesel and aviation fuel used in Colorado. That means that flares can be expected ...

Boulder’s landmark climate lawsuit against Suncor and Exxon can continue, Colorado Supreme Court rules Local governments in Colorado demanding more accountability from oil and gas Tesla owners a ...

"We are delivering value to shareholders ahead of expectations through Suncor's unparalleled, integrated upstream and downstream asset base, underpinned by large scale, long-life oil sands resources." ...