The arrival of warm weather has many Ontario residents thinking about gardening season, but your outdoor spaces may already ...

Spring has sprung in Ontario, and with temperatures soaring into the high teens this week, there are some warm-weather creepy ...

This April, the St. Lawrence-Eastern Lake Ontario Partnership for Regional Invasive Species Management (SLELO PRISM) is ...

The COVID-19 pandemic resulted in a surge in sea lamprey populations, which have been damaging Great Lakes native species ...

Spring and summer are considered “the no-pruning season” for oak trees, to help stop the spread of oak wilt disease.

In Lake Ontario — the only Great Lake where sea lamprey control ... "This research shows that sea lamprey control must continue each year to keep populations of this harmful invasive species in check, ...

Travel restrictions associated with the COVID-19 pandemic caused a major pause in critical work to control destructive, invasive sea lampreys in the Great Lakes, resulting in two ...

Ontario residents are being urged to refrain from pruning ... during this time makes them especially vulnerable to oak wilt ...

and Ontario. That cooperative arrangement — with which the countries settle everything from water use to navigation to invasive species to pollution — may now be on the line. Credit: Juanpablo Ramirez ...

Environmental groups in northern Ontario are working to preserve black ash trees from the emerald ash borer, an invasive beetle threatening to wipe out the species. The Invasive Species Centre in ...

Artists and scientists are finding ways to highlight troublesome plants and animals, tell their stories and, in some cases, ...