About "Environment & Nature"
News about climate change and other environmental issues and the people and organizations behind the science.
The Liard River, which flows some 1,200 kilometres through the Yukon, northern B.C. and the Northwest Territories, is Canada’s longest “wild” river, meaning a river that has remained largely unchanged by human activity. A recent study found that around the world, such rivers are disappearing, lending a new sense of urgency to the efforts of researchers and Indigenous people to understand and protect Canada’s watersheds. (Photo: Heather Crochetiere)
Comprising over half the area of present-day Canada, the eight million square kilometres of pre-Cambrian “shield” is the exposed portion of the ancient geological core of North America, highlighting how ancient and continuing physical processes underpinned the development of a nation. (Photo: Debbie Oppermann/Can Geo Photo Club)