Opinion

There will no doubt be escalating rhetoric from anti-choice politicians in the wake of the fall of Roe v Wade . An abortion care provider says now is the time to improve abortion access in Canada.

Woodland caribou populations are on the decline because human activity changes their habitat and exposes them to predation by wolves. But changing wolves’ hunting habits may protect the caribou.

We need to advance our understanding of the effects of microplastics on aquatic ecosystems, especially on small animals at the base of food webs that might be ingesting more of these particles.