"A new report is suggesting the air at many Quebec construction sites contains levels of asbestos at or above provincial norms, raising fresh questions about whether the substance can be handled safely in Canada."

"With birds chirping and temperatures warming , spring is finally in the air. But for University of Toronto Scarborough (UTSC) environmental chemist Torsten Meyer, springtime has a dark side."

"They’re our dirty little forgotten secret: the city’s 161 closed garbage dumps. Forty one of them are still active, spewing gases and discharging a toxic slurry into sewers and waterways. City staff say we shouldn’t be worried, even while reserve funds to maintain the sites have been emptied in Rob Ford’s budget juggling. Truth is, our track record isn’t very good when it comes to putting these oozing mounds to bed."

"QUEBEC – Nathalie Normandeau, Quebec’s natural resources minister, announced Wednesday that the Quebec government would no longer authorize any hydraulic fracturing operations in the province."

"It’s clear that Agent Orange was 'very widely used' in Ontario for more than three decades and may have been used in other provinces and territories, the Ontario government said Monday."