Emma Jacobs

Global warming is causing many species to migrate northward, but roads often can prevent them from doing that. Scientists are looking for ways to make that passage easier and safer.

A bill before Canada's Parliament aims to stop the spread of handguns — but one of the most difficult challenges for Canada is the guns being smuggled over the border from the U.S.

Some women who live in states that will make abortion more restrictive now that the Supreme Court overturned Roe V. Wade may decide to travel to Canada to obtain the procedure, straining capacity.

Huge protests involving trucks and other large vehicles have been disrupting life in Ottawa and other Canadian cities. The protesters are calling for an end to COVID-19 public health mandates.

Canada's vaccination rate far outpaces the U.S., but it still has a robust anti-vax movement, which this week took the form of truckers camped out in Ottawa.

Canada has reported COVID-19 case numbers in recent days many times higher than it has seen at any other point during the pandemic. Demand has overwhelmed testing capacity in much of the country.

British Columbia experienced major disasters this year that scientists say show the intensifying effects of climate change. Many of those affected by fires and floods took shelter at Camp Hope.

With just over 3% of Canadians fully inoculated against COVID-19, a growing number of America's northern border states and communities have stepped up to offer them excess doses.

Canada's coronavirus vaccination rates lag far behind that of the U.S., largely due to supply shortages. But some American border communities are sharing their supplies with their Canadian neighbors.

Canada could surpass the COVID-19 infection rate of the U.S. for the first time since the start of the pandemic, due to a rise in cases involving variants while vaccine supplies remain limited.