An "extreme" lake-effect storm that dumped 77 inches in Orchard Park has left the Buffalo metro area, but forecasters from the National Weather Service warn that blowing snow on Sunday could make travel difficult.The storm turned deadly for a couple of men who died of heart attacks while clearing snow. "It can be very, very dangerous for some individuals, people who have high blood pressure, people who have any type of cardiac history, to go out and shovel the snow, especially right now, because the snow is so heavy," said Burstein.

Pet fish dumped in local waterways have become the scourge of Hamilton’s marshes and harbour

That includes the trail at the south end of Wrigley Lake in North Dumfries

Extreme winds from a huge weekend storm over the Great Lakes pushed huge walls of ice on the shores of Lake Erie.

Despite facing drastic increase in the number of ticks being reported in Niagara, the region’s acting medical officer of health says the chance of getting Lyme disease remain relatively low.

Study finds Zoloft, Celexa, Prozac and Serafem in multiple Great Lakes fish species — possibly changing their behavior and impacting the ecosystem

Common carp (Cyprinus carpio) and channel catfish (Ictalurus punctatus) die from low dissolved oxygen and ammonia that are the result of an over-application of biosolids.

For a decade, Fenwick, Ontario faced severe defoliation by invasive spongy moths, despite aerial bacterial treatments reducing their numbers.