Airbnb's impact on Canadian housing markets

Airbnb has removed as many as 14,000 units of housing from rental markets in Montreal, Toronto and Vancouver, according to a report released this week by the Urban Politics and Governance Lab in McGill's School of Urban Planning.

How fear alone can cause animal extinction

Researchers have discovered that the fear of predators causes flies to spend less time eating, more time being vigilant, have less sex, and produce fewer offspring. 

Protecting life's tangled ecological webs

Ecosystems are a complex web of interactions. These ecological networks are being reorganized by extinctions and colonization events caused by human impacts, such as climate change and habitat destruction. In a paper published ...

New theory on how Earth's crust was created

More than 90% of Earth's continental crust is made up of silica-rich minerals, such as feldspar and quartz. But where did this silica-enriched material come from? And could it provide a clue in the search for life on other ...

Discovery could lead to design of next-generation antibiotics

Antibiotic resistance is a growing global health threat. So much so that a 2014 study commissioned by the Prime Minister of the United Kingdom predicted that, if the problem is left unchecked, in less than 35 years more people ...

Melting snow contains a toxic cocktail of pollutants

With spring finally here and warmer temperatures just around the corner, snow will slowly melt away, releasing us from the clutches of winter. However, that's not the only thing that the melting snow will release. Researchers ...

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