Articles sur Nuclear power

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The nuclear power plant in Pickering, Ont., was the subject of a false alarm. (Shutterstock)

The fallout from a false nuclear alarm

A nuclear alarm was issued on Jan. 12, 2020. The alarm had been mistakenly sent during a training exercise and was retracted, but the impact will erode trust in public safety efforts.
The costs of renewable energy, including solar photovoltaics, is declining rapidly. (Shutterstock)

Why Ontario must rethink its nuclear refurbishment plans

Investing billions in refurbishing nuclear generating stations doesn't make economic sense as the cost of renewables fall dramatically.
Few people would have predicted in 2010 that by the end of the decade, electricity generation from renewables would outpace nuclear. J Davidson/Shutterstock

Britain’s electricity since 2010: wind surges to second place, coal collapses and fossil fuel use nearly halves

Britain greets a new decade with substantially cleaner electricity, but challenges lie ahead to decarbonise its transport and heating.
New research shows Ontario doesn’t really need nuclear energy, and its absence would not have an impact on emissions in the province’s energy sector. (Ferdinand Stohr/Unsplash)

Ontario can phase out nuclear and avoid increased carbon emissions

Nuclear power isn't needed to meet Ontario’s electricity needs. And the absence of nuclear power won't have any impact on emissions in Ontario's energy sector.
In Saint-Laurent-Nouan, in the Loir-et-Cher region, one of 19 French power plants. Ludovic Marin/AFP

Nuclear power in France: imagining the industry’s future

Nuclear energy generates 75% of France's electricity, and ongoing troubles at the new Flamanville EPR reactor have raised crucial questions about its future in the country's electricity mix.
International Physicians for the Prevention of Nuclear War, which won the Nobel Peace Prize in 1985, is one example of doctors’ involvement on the political stage. Wellcome Images/Wikimedia Commons

How doctors convinced the world the planet was worth fighting for

Doctors have long taken up global issues, from nuclear war to ozone depletion and climate change, and helped shift the course of history.
United Nations Security Council members listen to Iranian Deputy Ambassador to the United Nations Eshagh Al-Habib, left, during a meeting on Iran’s compliance with the 2015 nuclear agreement, Dec. 12, 2018, at UN headquarters. AP Photo/Mary Altaffer

Nuclear weapons and Iran’s uranium enrichment program: 4 questions answered

Iran's leaders are threatening to breach a 2015 agreement that froze their country's nuclear program. What is uranium enrichment, and what would it mean for Iran's ability to build nuclear weapons?

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