The research team will be measuring salt levels and reviewing the data every two months as part of a five-year project looking into Chum and Coho salmon.

A study by researchers at the University of British Columbia suggests that while the main psychoactive ingredient in marijuana causes laziness, adding a medicinal component of pot doesn't change that behaviour.

Researchers at UBC have found people who check their emails constantly are more stressed out than those who checked their inbox just three times a day.