The Government of Canada is committed to protecting the health, safety, and environment of Canadians. Environment and Climate Change Canada enforces several laws that protect Canada's air, water, and ...

Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...

A new study focuses on improving global temperature data sets in light of uneven warming across the globe. To fill gaps in historical climate records, the study relies in part on sea ice data from the ...