Hummingbirds: The forgotten pollinator when it comes to pesticides

Lené Gary, General Science co-editor When life is leaping forth in its freshest tender green and shrubs are casting best their wine-rich blooms of color, there comes a humming. Not just from the song of spring rising in the world, but wing beats — fifty-two to sixty-two per second. From now through May, rufous hummingbirds […]

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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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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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