TOPIC: PRAIRIES CLIMATE CHANGE SERIES

Video

1:21

CBC Explains

How peatlands on the Prairies are at risk from climate change

Peatlands are often thought of as useless swamps but are critical carbon stores. We explore what is happening on Canada’s peatlands and what can be done.
CBC Explains

What the decline of mountain snow cover means for Canada

Snow covered mountains are the quintessential picture postcard of the Canadian Rockies but our mountains are seeing shorter snow seasons as our climate changes. So what will our mountain snow look like in the future and what will that mean for those relying on that water?
Video

2:49

CBC Explains

How the health of a river is influenced by what's happening on land

What factors affect the health of the North Saskatchewan watershed, and what is being done to improve water quality and quantity as we continue to feel the effects of climate change?
Video

2:25

CBC Explains

Hydro once made up around half of Alberta's power capacity. Why does Alberta have so little now?

Hydro power in Alberta once made up around half the province's installed capacity, but today it provides three to five per cent of our electricity generation. Despite potential for more, hydro is almost missing from future projections with renewables.
Video

2:14

CBC Explains

The complex relationship between climate change and the ski industry

While some effects of climate change are pretty obvious — the heat dome of 2021, crippling droughts, major flood events and historic fire seasons — changes on Canada's ski hills have been a little more subtle.
Video

4:23

CBC Explains

The world's permafrost is rapidly thawing and that's a big climate change problem

Permafrost thaw will mean an increase in greenhouse gas emissions over the next century, potentially as much as another large industrial nation. We take a look at its impact on emissions, but also its direct effect on the Arctic landscape.
Video

5:15

CBC Explains

Understanding the solar cycle and its impact on our climate and climate change

As part of The Climate Change Project, we’ve been asking you for your story ideas and questions. One that has repeatedly come up is around the solar cycle and in particular, how the sun ties into climate and climate change.
CBC Explains

Alberta had a slow tornado season. That wasn't the case elsewhere in Canada

This tornado season was busy for Saskatchewan, and Alberta saw several powerful ones. But national trends are showing fewer tornadoes on average, and a shift in Canada's tornado alley.
CBC Explains

Climate change is drying up the Peace-Athabasca Delta. Can the people who live there adapt?

Industry and a changing climate are hurting water levels in this remote Alberta wetland. And the Indigenous people who rely on this wetland for food and transportation are determined they won't be left high and dry.
CBC Explains

We need rare earth elements for a greener future, but there's a catch

Rare earth elements are becoming increasingly important in the switch to clean energy, but mining them brings its own environmental footprint. So how do we balance the need for mining the minerals with environmental risks associated with the operations? And where does climate change fit in?
CBC Explains

Once thought to be a 'useless' desert, Palliser's Triangle has long been the breadbasket of Canada

A swath of land stretching across southern Alberta and Saskatchewan is often referred to as Palliser’s Triangle — a dry, hot and windy region originally thought to be a poor area for farming and agriculture. But the man who made that observation — Capt. John Palliser — couldn't have been more wrong.
Video

1:27

CBC Explains

Tracking wildfire smoke will be crucial for everyone as the planet warms. Here's why

As bleak as it sounds, the post-apocalyptic, smoke-filled skylines that have become part of summer on the Prairies over the past few years are likely to be a thing of our future. 
CBC Explains

A heat wave is building across the Prairies and climate change means we can expect more

This week will likely be the hottest of the summer for most of the Prairies, but what’s behind this late season heat, and how is climate change affecting our heat waves?
CBC Explains

Climate change means Alberta could see more large hail events in the future. Here's why

The frequency of large hail events could increase as we see our climate continuing to change. But why is that, and what is it about Alberta that leads to the perfect environment for hailstorms?
Video

3:50

CBC Explains

Climate change is warming Canada's great expanse of boreal forest, bringing greater risk of fire and disease

Our shifting climate could have big repercussions on Canada’s boreal forest. Drought, fire and insect stressors could mean a shift of boreal regions further north. So what would that mean for Alberta and Saskatchewan’s landscape?
Video

1:48

CBC Explains

Just how healthy is Alberta's soil? A new database aims to find out

A new database is being put together at the University of Alberta measuring the province’s soil health, carbon storage capabilities and providing data to farmers to help plan management practices.
CBC Explains

Surveying the damage: How tornadoes are ranked after the sky clears

Tornadoes happen every year in Canada, but how are these damage-causing storms rated? We look at the process of dissecting these weather makers after the sky has cleared.
CBC Explains

Flooding rain across Prairies may not be enough to end prolonged drought conditions. Here's why

After last year's record-breaking heat and dry weather, the rain this spring and summer has been welcome to many on the Prairies. Yet, despite all the rain, drought conditions continue in Alberta and Saskatchewan.
CBC Explains

Carbon budgeting is just one tool in the climate change tool box. Here's how it works

Carbon budgeting is one way of linking our emissions with future warming, but putting them into practice can get complicated.
Video

2:08

CBC Explains

Rare 'triple-dip' La Niña could mean a wild winter ahead for Western Canada

Latest reports show La Niña is set to stick around this summer, and could last into the winter. So what does that mean for our weather on the Prairies, and how does climate change fit in?

Why an explosion of pollen is driving allergies bonkers this spring

Have your allergies been more aggressive than usual this spring? You're not alone. This year, our coniferous trees across Western Canada have exploded with pollen cones. So why is there so much pollen?
CBC Explains

Climate change means more rain will fall but its impact on severe storms is less clear

Though we know climate change is linked to more heavy rainfall events, its connection with severe thunderstorms is a little more complicated.
Video

1:27

CBC Explains

Tracking wildfire smoke will be crucial for everyone as the planet warms. Here's why

As bleak as it sounds, the post-apocalyptic, smoke-filled skylines that have become part of summer on the Prairies over the past few years are likely to be a thing of our future. 
CBC Explains

How each of us can help protect biodiversity as the Prairies warm

When you think of nature, you might picture farmland, forests or mountains. But our cities shouldn’t be dismissed as wildlife deserts. Here’s how you can help native species in your own backyard.
CBC Explains

Severity and sweep of Prairie droughts could spiral as climate changes

Droughts like the one in 2021 could become more common as we see warmer temperatures and less snow due to climate change.

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