Faune en dépérissement: Est-ce que les ambitions de conservation de l’objectif 1 du Canada protègent efficacement notre biodiversité unique?

Alina Fisher et Tanya Samman, Co-éditrices Sciences de l’environnement et de la terre   Que vous vient-il à l’esprit lorsque vous pensez aux parcs canadiens ? De vastes espaces de nature sauvage ? Un endroit où faire de la randonnée ou du camping ? Le mandat de Parcs Canada est de s’assurer que des aires naturelles soient disponibles à […]

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Biogas: A pungent power solution

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Kirsten Grant, General Science co-editor On a dairy farm in southern Ontario, two large green silos sit beside the barn. Called anaerobic digesters, their contents smell like a mix of manure and rotting food waste. But there is more than a smelly concoction inside these oxygen-deprived tanks — microbes are at work breaking down organic […]

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Ethanol: A cocktail drink and a clean and sustainable fuel for your car

Sunitha Chari, Biology and Life Sciences co-editor While horse-drawn carriages are a quaint reminder of Victorian England, the internal combustion engine that powers our automobiles is one of the most significant inventions of the 19th century. There are approximately 34 million motor vehicles in Canada. While some are public or shared transport, it is not uncommon […]

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Digging into soil health

Kirsten Grant, General Science co-editor Across the country, people have been digging up buried underwear. In fact, they buried the underwear themselves to learn more about soil health as part of the Soil Your Undies campaign from the Soil Conservation Council of Canada. This backyard experiment involves burying a pair of cotton underwear in the […]

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Something’s fishy: A whirlwind of a problem

by Raechel Bonomo, guest contributor As I spend most of my free time outdoors, I’ve been fortunate enough to see many great examples of Canadian nature. I have watched a family of deer feeding by a stream in Alberta, seen tracks of several elusive mammal species, such as porcupine and white-tailed deer, hiding in the […]

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