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Articles sur Climate change

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Mapping out Antarctica’s volcanic past will help us predict future climate change. Rita Willaert/Flickr

Volcanic history of the Antarctic helps with future climate models

An international study of ice cores has helped researchers pave the way for a better understanding of how Antarctica’s volcanoes have affected the global climate over the past 2,000 years. The research…
The Castelao stadium in Fortaleza was the first of Brazil’s World Cup stadiums to receive green certification. Pedroichimaru/Wikimedia Commons

The real story behind Brazil’s ‘greenest World Cup’

This year’s World Cup was supposed to be the “greenest ever”, with FIFA taking measures to account for the event’s greenhouse gas emissions, including an estimated 2.7 million tonnes of carbon dioxide…
Could politicians and scientists in the future be charged with “climate negligence”? Julie G/Flickr

Will the climate debate end up being fought in court?

Society generally has a clear idea of what constitutes a crime, and those in positions of power are usually held to very high standards. Politicians charged with making decisions on the needs of society…
The once-popular Loch McNess north of Perth has dried up almost completely after a decades-long dry period. ron_n_beth/Flickr

Saving water in a drying climate: lessons from south-west Australia

Since 1970, average rainfall in the south-west of Western Australia has decreased by nearly a fifth, and the science suggests that this is linked to human-caused climate change. Across Australia, CSIRO…
Clive Palmer announced his climate policy at a press conference with former US vice president Al Gore last night. AAPImage/Alan Porritt

AUDIO Q&A: What’s in and out of Palmer’s climate strategy

In a surprising announcement last night Clive Palmer promised to abolish Australia’s current carbon price, and block the coalition’s Direct Action policy. But Palmer has said he will vote to retain the…
China’s air pollution reached crisis levels last year - but dealing with it could also mitigate climate change. William Veerbeek/Flickr

China’s plan to combat pollution will fight climate change too

Last month was the hottest May in terms of global surface temperature in a historical record that extends back 130 years, according to NASA, and with an El Niño forecast for the end of the year, we could…
Is climate change good or bad news for sea turtles? djblock99/Flickr

What does climate change mean for sea turtles?

You might have seen in recent news that climate change may increase the size of some sea turtle populations, by increasing the number of female turtles. These studies hinge on an unusual trait of sea turtles…
Former Liberal leader John Hewson, Australian Youth climate Coalition co-director Lucy Mann and the Climate Institute’s chief executive John Connor greet a dinosaur outside Parliament House. AAP/Katina Curtis

Climate concern grows – but little faith in leaders on the issue

Australians are deeply cynical about both sides’ approach to climate change but especially mistrust Tony Abbott’s attitude, according to polling released by the Climate Institute on the eve of the reintroduction…
Sunrise over Queenstown in New Zealand in July 2012. This year’s ski season is just beginning in Australia and New Zealand. Trey Ratcliff/Flickr

Winter is here, but will there be snow in Australia and NZ?

Australia’s ski season is finally getting underway, with the first resort, Perisher, opening its ski lifts after some weekend snow fall. But snow lovers are still watching and waiting for good falls elsewhere…
The sun is setting on a heavily coal-dependent power sector, a new Climate Council report argues. Tao Zero/Flickr

Australia’s ancient electricity sector urgently needs a new plan

It takes 10 years or more to plan, permit, finance and build major new power plants. That means the decisions we make today – or don’t make – will have lasting consequences for generations to come. And…
In the deep freeze. akasped

Arctic warming will bring fewer cold weather extremes

The climate is warming, and so basic logic would suggest we should expect fewer bouts of cold weather. Yet severe winter weather, such as the cold wave over the US this year, and the chilly winter of 2009/10…
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…

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