If you've gotten an unexpectedly large electric bill in the mail, don't worry Manitoba Hydro knows they have a billing issue and are working to correct it.Hydro says the soaring summer heat is causing the issue.

A study is looking into why birch trees are dying off in the prairies and British Columbia, but a researcher says they can be salvaged.

A mysterious malady has killed off nearly one-fifth of Colorado's aspens. But forest ecologists have struggled to explain the widespread die-off, known as Sudden Aspen Decline.

The Western New York landscape is now strewn with dead and dying Ash trees. The evidence of the Ash Borer's destruction is crystal clear, and our environment may never be the same.