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Articles sur Paris climate accord

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Rapid loss of species like these Spix’s macaws, considered extinct in the wild, may represent the sixth mass extinction in Earth’s history. PATRICK PLEUL/DPA/AFP via Getty Images

Protecting half of the planet is the best way to fight climate change and biodiversity loss – we’ve mapped the key places to do it

A new plan targets areas around the world that can store carbon and protect large numbers of species. It calls for preserving these lands, working with Indigenous peoples and connecting wild areas.
Weathering of rocks like these basalt formations in Idaho triggers chemical processes that remove carbon dioxide from the air. Matthew Dillon/Flickr

An effective climate change solution may lie in rocks beneath our feet

To avoid global warming on a catastrophic scale, nations need to reduce emissions and find ways to pull carbon from the air. One promising solution: spreading rock dust on farm fields.
Democratic presidential hopeful former Vice President Joe Biden greets supporters after addressing a Super Tuesday event in Los Angeles on March 3, 2020. Frederic J. Brown/AFP via Getty Images

Africa’s wish list of what might change under a Biden presidency

A Biden presidency would be highly likely to adopt policies that would restore the cooperative links that prevailed under Obama.
Justin Trudeau and Andrew Scheer square off about their climate change proposals and other issues during the recent federal leaders’ debate. THE CANADIAN PRESS/Sean Kilpatrick

‘Mr. Delay, Mr. Deny’ and Canada’s precarious climate change future

Canada’s first serious attempt, and potentially last opportunity, to implement a national climate strategy hangs in the balance on Oct. 21. The Trudeau government is to blame for its precarity.
Bamboo structures on the Brahmaputra river in Majuli, northeastern India, intended to help prevent land erosion in a region experiencing erratic weather patterns and bursts of intense rainfall. AP Photo/Anupam Nath

An Indian perspective on the Poland climate meeting: Not much help for the world’s poor and vulnerable

Climate change is a serious threat now for poor people in developing countries, but the COP24 conference in Poland offered them little hope of near-term emissions cuts or economic aid.
Heads of delegations react at the end of the final session of the COP24 summit on climate change in Katowice, Poland, Saturday, Dec. 15, 2018. AP Photo/Czarek Sokolowski

An economist’s take on the Poland climate conference: The glass is more than half full

An economist breaks down results on two key issues at the COP24 climate change meeting: getting all nations to use the same measuring and reporting rules, and linking policies across borders.
When subsistence farmers become climate refugees, who will help them pay the cost of relocation? gregorioa/Shutterstock.com

Foundations are making climate change a bigger priority

The $4 billion that foundations are pledging to spend within five years amounts to less than 1 percent of what businesses and governments spend on global warming every year.

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