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Articles sur Climate change

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A new benchmark to measure the economic response to climate change. Mario Sánchez Prada

Bringing the long game into climate change economics

The UK government’s senior adviser on science has made an entirely sensible call for researchers and policy makers to move the climate change debate towards workable strategies and solutions. The trouble…
Drought conditions are set to become more frequent with the changing behaviour of the Indian Ocean. Peripitus/Wikimedia Commons

Drought in store as El Niño’s western cousin to grow stronger

Over the past few months, a lot of attention has been paid to the potentially strong El Niño event brewing in the Pacific Ocean. But there is also the potential for an emerging climate phenomenon in the…
Tony Abbott and Canadian prime minister Stephen Harper are waving the flag of climate sabotage. AAP Image/Australian Government

No surprises: Canada and Australia are behind on climate

On tour in North America, Prime Minister Tony Abbott has forged an alliance with the Canadian prime minister Stephen Harper on climate change. Both champion climate policies that don’t put a price on carbon…
The Abbott government is at risk of sullying its international reputation if it fails to acknowledge the seriousness of climate change as a global issue. AAP/Yuli Seperi

Missteps on climate change could cost Australian diplomacy dearly

Tony Abbott will arrive in the US this week for his first face-to-face meeting with US president Barack Obama in Washington since becoming prime minister. It comes at an important time: Australia is to…
Icebergs calve from the Larsen Ice Shelf in Antarctica. Ted Scambos, NSIDC

The Arctic melts, but oceans and ozone hole may cool Antarctica

Over recent decades, scientists have watched the Arctic and Antarctic polar regions respond in starkly different and perhaps surprising ways to the effects of increasing human influence on the Earth’s…
The Ross Sea: one of the places where sea ice extent is increasing. Brocken Inaglory/Wikimedia Commons

What is the paradox of increasing Antarctic sea ice really telling us?

This year could well see a new record set for the extent of Antarctic sea ice – hot on the heels of last year’s record, which in turn is part of a puzzling 33-year trend in increasing sea ice around Antarctica…
Anti-coal protesters at Maules Creek are being watched - although it’s not really clear by who. Greenpeace Australia/AAP

Is spying on anti-coal activists just the tip of the iceberg?

The infiltration of anti-coal protests in New South Wales by spies employed by a private security company is unlikely to be a one-off event. More likely, the revelations of spying on the Maules Creek and…
Whatever you call it - climate change, global warming, or the greenhouse effect - it’s increasing the frequency and severity of heatwaves. AAP Image/Dean Lewins

We need to talk about how we talk about climate change

How we talk about climate change has a lot to do with how we feel about it, and what we’re willing to do to act on it. Recent research from the US found that the terms “global warming” and “climate change…
This isn’t summer: Sydney broke the previous autumn warmth record by 10 days. AAP Image/Dan Himbrechts

‘Abnormal autumn’ shows the climate system is in a foul mood

The climate system is in a foul mood. From “angry summer” to “abnormal autumn” – we’re running out of words to describe the relentless extreme weather that Australia is experiencing as global temperatures…
At some point, the postman will not always get through. Dan Anderson

Rising sea levels will be too much, too fast for Florida

It is amazing for me to see the very aggressive building boom underway in south Florida; on the beaches and barrier islands, throughout downtown and in the low western areas bordering the Everglades. They…

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