According to a recent University of Toronto analysis, cities that declared a state of emergency in February saw air pollution decrease by up to 40 per cent. The drop is attributed not only to less vehicular traffic but also factories temporarily closing.
Even as Great Lakes cities cope with economic turbulence, climate change brings new challenges and opportunities.
When Roy Sasano told his parents he was getting sterilized a few years ago to reduce his carbon footprint, he remembers they weren't surprised.
Mayor John Tory faces criticism on campaign trail for decision last year to shelve tax aimed at reducing runoff and funding sewer improvements.
News moves fast. Your inbox is stuffed. Here are five quick things you need to know about the week.
Resumption of normal life in the United States under a herd immunity approach would result in an enormous death toll by all estimates.
Researchers find people's exposure to PFAS and certain flame retardants could be significantly reduced by opting for healthier building materials and furniture.
Fish exposed to harmful contaminants can pass on health issues such as reproductive problems to future generations that had no direct exposure.
An expanding wood pellet market in the Southeast has fallen short of climate and job goals—instead bringing air pollution, noise and reduced biodiversity in majority Black communities.