A third of South Africa’s farming income depends on irrigation. Disruptions in power supply put huge chunks of the country’s agricultural fortunes at risk.
Concerns about taking any medication when pregnant are common and understandable. But the risks of getting COVID while pregnant and unvaccinated are high.
Reaching for pasta or a bowl of comforting soup? Here’s how the cooler months can affect our cravings.
Even if we achieve our global commitment to limit temperature increase to less than 2 C this century, climate change will continue to impact the culturally significant Rideau Canal Skateway.
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Erratic weather patterns occurring due to climate change may become a more significant factor affecting the season start and ice-building processes in the future.
If you catch a snowflake, take a moment to look at it: It’s a formation no one has ever seen before.
(Damian McCoig/Unsplash)
Nature takes a unique approach to solving its icy surface problems. We found the solution to de-icing challenges in the feathers of adorable wobble-gaited penguins.
Thick snow covers tree branches as people walk along a street in Ottawa after a snowstorm.
THE CANADIAN PRESS/Justin Tang
Taking your physical activity outside comes with added benefits. Here are ways to pursue your fitness goals outdoors, even in the middle of a Canadian winter.
While you enjoy a hot chocolate and a spin on the teacups, take a moment to thank the frost fairs of our ancestors for starting a beloved Christmas tradition.
Reindeer have adapted to the dim, blue light of the Arctic winter.
Alice/Wikimedia Commons
In winter, light in the northern latitudes is dim and very blue compared to summer light. Reindeer eyes have evolved to be better suited at seeing in this unique environment.
Stonehenge has long been the site of some of the most famous solstice celebrations.
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Renting can be a challenge for environmentally conscious tenants, but there are several ways you can save energy while remaining on good terms with your landlord.
With so many competing demands during the holidays, it’s easy to take on more than you can handle.
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Olga Koppel, L’Université d’Ottawa/University of Ottawa
Seventy-two per cent of native bumblebee species in North America are cutting their winter hibernation short by timing their emergence to earlier spring onsets.
Snow’s physical properties mean that it can accumulate chemicals from the environment, including nanoparticles from car exhaust.
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From persistent chemicals to exhaust particulate matter, snow accumulates highly toxic pollutants. Regulations are needed to address the impacts on water supplies and the food chain.