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Articles on Global warming

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A polar bear wandering on melting pack ice in Canada, north of the Arctic Circle, during the summer 2017. Scientists say the last interglacial offers lessons for future sea level rise. Florian Ledoux/The Nature Conservancy

Scientists looked at sea levels 125,000 years in the past. The results are terrifying

Antarctica is no longer the sleeping giant of sea level rise. New research delved into the past and found when the Earth warms, its ice sheets can melt extremely quickly.
Indonesian residents wade through flood water near the Ciliwung river in Jakarta in February 2018. Our emissions in the near future will lock in sea level rise over centuries.

Our shameful legacy: just 15 years’ worth of emissions will raise sea level in 2300

New research confirms that what the world pumps into the atmosphere today has grave long-term consequences. Governments - especially Australia’s - must urgently ramp up efforts to reduce emissions.
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.
A farmer who installed solar panels to power his irrigation systems on the family farm walks by the panels near Claresholm, Alta., in June 2019. THE CANADIAN PRESS/Jeff McIntosh

Drop the doom and gloom: Climate journalism is about empowerment

Climate journalism can play an important role in painting the picture of a post-carbon economy. It should start by encouraging collective action and a sense of empowerment for everyday people.
Justin Trudeau speaks to Swedish environmental activist Greta Thunberg in Montreal on Sept. 27, 2019. THE CANADIAN PRESS/Ryan Remiorz

‘Our house is on fire!’ Why Greta Thunberg infuriates conservatives

With her climate strike, Greta Thunberg has upended climate politics and posed the key question of who are the real radicals in current discussions.
Aerial imagery revealing the extent of storm damage in Dee Why on Sydney’s Northern Beaches in 2016 following wild weather. NEARMAP/AAP

A landmark report confirms Australia is girt by hotter, higher seas. But there’s still time to act

The IPCC report says extreme sea level events that used to hit once a century will occur once a year in many places by 2050. This situation is inevitable, even if emissions are dramatically curbed.
A researcher completing bleaching surveys in the southern Great Barrier Reef after a major bleaching event. ARC CENTRE OF EXCELLENCE FOR CORAL REEF STUDIES

‘This situation brings me to despair’: two reef scientists share their climate grief

Few feel the pain of the Great Barrier Reef’s decline more acutely than the scientists trying to save it. Ahead of a UN climate summit, two researchers write of their grief, and hope.

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