Nuclear is the No. 3 Contributor to Climate Change Mitigation: The Economist

By Romeo St-Martin
Communications Officer
Canadian Nuclear Association

Ahead of the September 23 UN meeting of world leaders to discuss climate change, The Economist magazine decided to do something they claim has never been attempted before.

The magazine has compiled a list of the top 20 climate change mitigation measures put in place globally.

Not surprising, nuclear power ranked third overall and was credited for reducing 2.2 billion tonnes of C02 annually, behind the Montreal Protocol and hydro power. Nuclear’s climate change mitigation was estimated to be four times greater than all non-hydro renewable energy sources combined.

To slash or to trim

“According to the International Atomic Energy Agency, nuclear power avoided the production of 2.2 billion tonnes of carbon dioxide in 2010—that is, emissions would have been 2.2 billion tonnes higher if the same amount of electricity had been produced by non-nuclear plants,” The Economist reported.

It added that the high rate at which new wind and solar capacity is being built will eat into this lead of nuclear and hydro “but it will take some time to overturn it.”

You can read the full Economist article here.

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