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Articles on Climate change

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This winter there was more sea ice than ever in Antarctica. Flickr/august allen

Why is Antarctic sea ice growing?

Recently NASA reported that this year’s maximum wintertime extent of Antarctic sea ice was the largest on record, even greater than the previous year’s record. This is understandably at odds with the public’s…
More of us are getting older, for longer, and policies need to reflect that. John Stillwell/PA

Ageing population more at risk from environmental threats

The global population is ageing. This is happening at a time when the rate and scale of human-induced environmental change is exceeding critical ecological limits, raising concerns over the consequences…
Big agriculture, big data, big weather. Chemophilia

Big data lets global corps bet on the threat of climate change

The recent news of Monsanto’s US$930m acquisition of data science company Climate Corporation, raises important questions about the economies developing in response to climate change. A new generation…
Firefighters have plenty of ideas about disaster management - so why don’t we listen? AAP/Dan Himbrechts

What firefighters say about climate change

You do not find many climate change sceptics on the end of [fire] hoses anymore… They are dealing with increasing numbers of fires, increasing rainfall events, increasing storm events. – A senior Victorian…
Deep underground the coal is off - but the heat is still on. Ashley Dace

Underground water heat will aid bid to hit renewable targets

Solar and wind power rightly receive a lot of attention as we struggle to ramp up renewable electricity and move away from fossil fuels. But in a damp, blustery island such as ours, generating heat is…
It really is time to talk about whether climate change is responsible for bushfires. AAP Image/Dan Himbrechts

Fire and climate change: don’t expect a smooth ride

With fires still burning across New South Wales, it’s time to have a look at the role climate change might have played. Are the conditions we’re seeing natural variation, or part of a long term trend…
New Zealand’s ancient tuatara might need a helping hand to cope with climate change. Flickr/Sheep"R"Us

Should we move species threatened by climate change?

Climate change is one of the greatest threats the world’s animals and plants are facing. In fact the world is facing an extinction crisis, which should concern all of us. The major problem with climate…
The path to climate change resilience is better land management. Flickr/jennifrog

The key to fighting climate change is in the land

Australia could lead the world in combating climate change. Wouldn’t you like to believe this was true? Actually though, Australia has a world-beating model to deal with climate change. But I’m not talking…
Seals, it turns out, are the ocean creatures most vulnerable to climate change. Flickr/bJORk(D)mAN

Climate change plays ‘Russian roulette’ with the world’s oceans

The world’s oceans will see dramatic changes thanks to climate change, affecting hundreds of millions of people who depend on the sea according to research published today in the online journal PLOS Biology…
It’s too late for this ship, but practical strategies for tackling climate change are needed fast. Staecker

Give us practical climate solutions, not more problems

Scientists have hammered home once again the message that climate change is very real and very important. Climate scientists have been saying this for decades, yet carbon emissions worldwide continue to…
Optimism is lovely, but individual action won’t solve climate change. \!/_PeacePlusOne/Flickr

Fixing climate change: the future isn’t what it used to be

This is the last part of a series following on from the release of the Intergovernmental Panel on Climate Change Fifth Assessment Report and looking at emerging alternatives to the UN climate agreement…
A lack of debate in Australia about nuclear power may mean we’re not seriously considering it. Flickr: CaptPiper

Why don’t Australians see nuclear as a climate change solution?

In a paper recently published in Energy Policy, we (along with another colleague from Cardiff University in Wales) reported our survey of Australians’ opinions about nuclear energy and global climate change…
Intensifying El El Nino thanks to climate change will see lower rainfall over Australia. Flickr/AndyRobertsPhotos

Australia to see worse drought thanks to intensifying El Niño

Compiled in collaboration with Australian Science Media Centre. New research by the Bureau of Meteorology - published shows El Niño will intensify between 2050 and 2100 thanks to climate change. El Niño…
This rare white lemuroid possum is just one of the species that will see dramatic effects of climate change. Mike Trennery

As climate changes, animals move fast to escape the heat

Australia is already feeling the effects of climate change, with record-breaking temperatures not just over summer, but over the past 12 months as well. Research suggests that such events are many times…
We’re going to see more record-breaking heatwaves, and sooner than you might think. Flickr/hunting.glee

Climate change ‘unprecedented’ by 2050: study

We have some idea of what the future may look like under climate change, and now, thanks to new research, we have a better idea of when. The research, published today in Nature, shows that the world’s…
Bright colourful coral like this may soon disappear. USFWS Pacific

Global warming’s evil twin: ocean acidification

Greenhouse gas emissions have warmed the oceans in regions such as the Baltic by as much as 1.3°C. It is now thought that 90% of the heat added to the climate system by humans has been absorbed in the…
Getting an agreement on gas could set the tone for other industry emissions reduction agreements. stefo/Flickr

Could sectoral agreements solve climate change?

This is part two of a three-part series that follows on from the release of the Intergovernmental Panel on Climate Change Fifth Assessment Report, looking at emerging alternatives to the UN climate agreement…

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