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Home > Science and Technology > Hydroelectricity: The Power of Water


Hydroelectricity: The Power of Water

From rushing rivers deep in Canada's wilderness comes the electricity that keeps our cities humming. As a renewable, emissions-free source of energy, hydroelectricity is "green," but flooding from hydroelectric dams has sometimes devastated traditional aboriginal livelihoods. Ranging from a single tidal turbine to Niagara Falls to a dam carved from a mountain, Canada's hydro projects provide 60 per cent of this country's power.


Educational
Educational activities about
Hydroelectricity: The Power of Water

 
Flowing water, flowing power

 
Powering an industry

 
From Honeymoon City to Hydro City

 Flowing water, flowing power

An animated film demonstrates the process of using river water to produce electricity. (TV; runs 1:15)

 Powering an industry

A hydroelectric project near the new town of Kitimat, B.C., brings power to the Alcan aluminum plant. (Radio; runs 4:00)

 From Honeymoon City to Hydro City

Canada and the United States sign an agreement to further harness the power of Niagara Falls. (TV; runs 3:43)

 
Hydro chez nous

 
'The biggest giveaway in history'

 
River takes a new path

 Hydro chez nous

René Lévesque explains why building the Manicouagan hydroelectric plant is important to the province's economic future. (TV; runs 4:36)

 'The biggest giveaway in history'

The Churchill Falls project in Newfoundland is completed on budget and on time, but Quebec comes out the winner. (TV; runs 3:00)

 River takes a new path

Hydro workers in Quebec build a dam and construct a canal to alter the flow of the Eastmain River near James Bay. (TV; runs 3:36)

 
Cheap power comes at a cost

 
Harnessing the tides

 
The world's biggest hydroelectric project

 Cheap power comes at a cost

A hydro diversion project in Manitoba floods traditional fishing grounds, devastating the local economy. (TV; runs 8:35)

 Harnessing the tides

Backers in Nova Scotia hope there's a future in using the Bay of Fundy's tidal power to generate electricity. (TV; runs 4:41)

 The world's biggest hydroelectric project

Canadian companies are finding opportunities at China's Three Gorges Dam — a project that will displace one million Chinese. (TV; runs 3:00)

 
New power from old stone plant

   
 New power from old stone plant

Dedicated employees in Ottawa refurbish a century-old hydro building to keep the power flowing. (TV; runs 1:44)

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