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Articles sur Climate change

Affichage de 5941 à 5960 de 6815 articles

Is protest pointless or productive? EPA

Could worldwide climate protests make a difference?

It is set to be one of the largest ever co-ordinated protests. The People’s Climate March is due to take place in cities all over the world this weekend to try and influence the UN climate summit that…
Economic growth is incompatible with the rapid emissions reductions that are now necessary. AAP Image/David Crosling

We need economic ‘degrowth’ to stop a carbon budget blowout

A newly released report called Better Growth, Better Climate draws the seductive conclusion that “we can create lasting economic growth while also tackling the immense risks of climate change”. But while…
Sea ice on the Ross Sea - part of Antarctica where the ice is increasing. Brian Stetson/Flickr

New Antarctic sea ice record — but scientists aren’t ‘confounded’

Antarctic winter sea ice has once again broken the record for maximum extent. On September 12, the coverage measured 19.619 million square kilometres, the highest since satellite records began. The ice…
Australian resources are fueling Asia’s development, but the next challenge is to make that sustainable. EPA/Bagus Indahono

Can ASEAN become the global champion of sustainable growth?

If measured by political will and rhetoric, Australia’s relationship with Southeast Asia would undeniably be in fine shape. Prime ministers as diverse as Paul Keating, Tony Abbott and Julia Gillard have…
Prize winner Lesley Hughes was praised for her work on explaining climate change. Flickr/Climate Commission

Plain talker on climate change among Eureka Prize winners

An ecologist’s work to explain the impact of climate change to as wide an audience as possible has been awarded one of this year’s Eureka Prizes. The annual Australian Museum Eureka Prizes, announced Wednesday…
The world’s economy is becoming less carbon-intensive, but not nearly fast enough. AAP Image/Julian Smith

World falling far behind on two-degree climate goal: new reports

The world is falling far behind in its bid to curb greenhouse emissions enough to limit global warming to 2C, according to two new reports. For the sixth year running, the world has failed to meet the…
Coalmining poses risks that can’t be managed away. AAP Image/Incident Control Centre Hazelwood

The real disaster, at Hazelwood and elsewhere, is brown coal itself

Fittingly for a report on a huge fire, the findings of the Hazelwood Mine Fire Inquiry act as a smokescreen for the bigger issues behind the disaster. Partly because of its narrow terms of reference, the…
Australia’s weather records need careful analysis to correct any introduced errors. Photographic Collection from Australia/Wikimedia Commons

No, the Bureau of Meteorology is not fiddling its weather data

Over the past week or so, the Bureau of Meteorology has stood accused of fudging its temperature data records to emphasise warming, in a series of articles in The Australian. The accusation hinges on the…
The prime minister’s business adviser Maurice Newman continues to distract business leaders on the issue of climate change. Julian Smith/AAP

It’s personal: why leaders don’t turn climate knowledge into action

There is an abundance of profitable business opportunity to be found in addressing sustainability issues. These stand out against the difficulties we face implementing effective change. Globally, the World…
A dead coral reef in the Caribbean. Coral reefs are extremely vulnerable to climate change and ocean acidification. superqq/Flickr

In Conversation with environment journalist Elizabeth Kolbert

Scientists are coming to the conclusion that we are on the brink of a mass extinction — the sixth known in the history of the Earth, and the latest since an asteroid killed off the dinosaurs 65 million…
Planes and airports both have big carbon footprints – and the sector is still growing. ssguy/Shutterstock

Airline emissions are set to rise – and people are threatening to sue

No matter what the aviation industry does to reduce emissions, it will be outweighed by growth in air travel, according to a new analysis. Growth will trump emissions cuts even if significant (and contentious…
Poorer people are more vulnerable to the impact of extreme weather events. Pictured: the aftermath of Typhoon Haiyan. DFID - UK Department for International Development/Flickr

Climate change will widen the social and health gap

Climate projections suggest that, thanks to human activity, we will likely see an increase in extreme weather events, disruptions to agriculture, loss of livelihoods and displacement of people. While everyone…
Economist Thomas Piketty has warned “climate change cannot be eliminated at the stroke of a pen”. Parti Socialiste du Loiret/Flickr

Thomas Piketty, climate change and discounting our future

French economist Thomas Piketty and his book Capital in the Twenty-First Century are a global publishing phenomenon. But while Piketty’s writing on wealth inequality has been widely debated, far fewer…
The Rufous Scrub-bird: will it have to move to Tasmania to survive? Allan Richardson

Finding new nests for birds threatened by climate change

Rufous Scrub-birds have been calling loudly from the mountains of eastern Australia ever since Australia parted from Gondwana 65 million years ago. They are still there today – as noisy as ever, though…
The Green Army will plant lots of trees: good for mopping up carbon, but not always good for water catchments. Britta Campion/AAPImage

We mustn’t waste water while taking action on climate change

Should we pick and choose our climate strategies based on how water-wise they are? As our new research published in Climatic Change shows, some activities aimed at tackling greenhouse emissions can also…

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