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Articles on Climate change

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The need for caution when any anomaly is revealed in new research. Flickr/Adam Gerard

How myths and tabloids feed on anomalies in science

UNDERSTANDING RESEARCH: What do we actually mean by research and how does it help inform our understanding of things? What if research throws up a result that calls for a new way of thinking? How do we…
New research shows 2013 would not have been as hot without human-caused climate change. AAP Image/Tracey Nearmy

Human hands are all over Australia’s hottest ever year

2013 was Australia’s hottest year on record, but how much of that was due to human-caused climate change? Today scientists publish five research papers that reveal the extent of human influence on Australia’s…
It’s not just protesters: even climate models suggest it’s more sensible to act on climate change now. AAP Image/Delta Harpley

‘Wait and see’ on climate? No, the science is clear: act now

When should we act to reduce our greenhouse gas emissions and tackle climate change: now, or later when we know more? One person who thinks we should wait is New York University theoretical physicist…
Some think it’s the time of the year. EPA

Could there really be such a thing as volcano season?

The Earth seems to have been smoking a lot recently. Volcanoes are currently erupting in Iceland, Hawaii, Indonesia and Mexico. Others, in the Philippines and Papua New Guinea, erupted recently but seem…
US President Barack Obama speaks during the Climate Summit 2014 at the United Nations headquarters in New York, New York, USA, 23 September 2014. JUSTIN LANE/EPA

PODCAST: Speaking with Nick Watts from the UN Climate Summit in New York

Speaking with Nick Watts, Director of the The Global Climate & Health Alliance, from the UN Climate Summit in New York. Listen in as he explains the links between climate and health, what we have to…
Carbon emissions from burning fossil fuels and cement-making reached 36 billion tonnes in 2013. Shutterstock

Mapping global carbon emissions

The latest report on global carbon emissions released this week revealed that carbon dioxide emissions will likely reach 40 billion tonnes this year. Growth in emissions continues to match the worst-case…
A protester at recent Australia climate change rallies in the lead up to the UN climate summit in New York. AAP Image/NEWZULU/ZOE REYNOLDS

Australia can get to zero carbon emissions, and grow the economy

Today more than 120 world leaders are gathered in New York for the Climate Leaders’ Summit. With global emissions continuing to rise, it is easy to be pessimistic. But new research released today shows…
World greenhouse emissions reached a new record in 2013 and will be even higher in 2014, driven largely by the continued use of fossil fuels such as coal. nito/Shutterstock

Global carbon report: emissions will hit new heights in 2014

As heads of state gather in New York for tomorrow’s United Nations climate summit, a new report on the state of the world’s carbon budget tells them that greenhouse emissions hit a new record last year…
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…

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