Keep Your Cats Indoors: Disappearing Birds
A study of 500 species of birds in Canada and the US was published in the prestigious journal Science in September 2019. It found that in the last 50 years, 3 …
A study of 500 species of birds in Canada and the US was published in the prestigious journal Science in September 2019. It found that in the last 50 years, 3 …
We see otters on the Salmon River quite often, but their visits are not predictable. We simply must be looking at the river at the correct instant. Sometimes, it is …
Recent media attention has reported that a study by environmental scientists Cheng and Basu at the University of Waterloo has found that smaller wetlands are more beneficial to the landscape …
The British Columbia taxpayers have paid about $250,000 to fight the invasion of bullfrogs (Rana catesbeiana) in the Osoyoos region in southern B.C. Estimates for control programs for the entire …
There is a growing tendency for environmentalists (and their commentators) to avoid input from ‘experts’ and instead to use popular opinion as evidence. The belief, supported by ‘social media’, is …
Talk of our impacts on the environment often seems to suggest that the only important impacts are big, severe and obvious. Don’t believe it. Environmental impact statements sometimes have trouble …
The Land Between and most of eastern Ontario has been redesigned by our road managers and by cattails. The landscape is now mapped and marked by lines of cattails following …
The word “Biodiversity” has become prominent in the press and in our daily language. What does it mean? Often it just means how many kinds of plants or animals – …