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Environment + Energy – Research and News

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CSIRO research is crucial amid a business culture that is reluctant to embrace research, its chairman says. AAP Image/Alan Porritt

CSIRO cuts ‘will rob Australian industry of research expertise’

The federal government’s cuts to CSIRO will make it more difficult for the organisation to fill the research and development gap left by Australian businesses, according to CSIRO chairman Simon McKeon…
United Nations Secretary-General Ban Ki-moon – shown at UN headquarters with Australian Foreign Minister Julie Bishop last year – is urging governments and businesses to bring “bold pledges” to a UN summit later this year. EPA/Jason Szenes

Australia trounced Kyoto climate target, new report reveals

After a week of mostly bad news on climate change, new figures reveal that Australia easily beat its first internationally-agreed climate target, with nearly 131 million tonnes of emissions to spare. That’s…
Biomass energy plants, such as this one in the UK, could be crucial for a low-emission future. Peter Robinson/Wikimedia Commons

IPCC expert wrap: the need for emissions-negative energy

The world may have to rely on “emissions-negative” energy technologies in the latter half of this century, according to the Intergovernmental Panel on Climate Change’s new report on reducing the impacts…
The Senate is becoming a battleground over the Abbott government’s carbon policy. JJ Harrison/Wikimedia Commons

Senate committee draws battle lines ahead of carbon price fight

A Labor-dominated Senate committee has set the stage for the post-July tussle over carbon policy, recommending that Australia commit to much deeper emissions cuts than the current 5% target, and advising…
Breaking through the ice in Antarctica. Mark Brandon/Flickr

How wind helps Antarctic sea ice grow, even as the Arctic melts

Strong winds linked to climate change and the hole in the ozone layer are driving a steady increase in Antarctic sea ice, even as Arctic levels continue to shrink dramatically, a new report shows. While…
Summary of findings from the State of the Climate 2014 report. State of the Climate 2014

Australia has warmed by 0.9C since 1910, with more in store

Australia is almost a degree warmer, on average, than it was a century ago, according to the State of the Climate 2014 report compiled by the CSIRO and Bureau of Meteorology. Australia has warmed by 0.9C…
Morwell South has suffered weeks of smoke as firefighters struggle to tame the Hazelwood blaze. Keith Pakenham/AAP

Young and old told to leave Morwell South amid smoke fears

Pregnant women, families with young children, people over 65, and those with heart or lung conditions have been urged to leave Morwell South in Victoria’s Latrobe Valley, to escape the smoke from the Hazelwood…
How do you stop a hurricane? Put a wind turbine in the way. Wessex Archaeology/Flickr

Wind turbines could put the brakes on hurricanes

Wind turbines could provide a front-line defence against cyclones and hurricanes, by slowing damaging winds and reducing storm surges. New modelling, published today in Nature Climate Change, shows large…
Warming temperatures will make it hard for many Winter Olympics host cities - including Sochi - to hold the Games again. Flickr/Samsung Tomorrow

So long Sochi: cities set to be too hot to host Winter Olympics

Only six of the previous 19 Winter Olympics host cities would be suitable to host the Games again by the end of this century due to warming temperatures, according to a new analysis. Average February maximum…
Strengthening trade winds have been linked to the stalled warming. Wikimedia Commons

Global warming stalled by strong winds driving heat into oceans

The “pause” in global warming since 2001 can be explained by the discovery of unusually strong winds in the Pacific, climatologists have found. Global surface air temperatures have more or less flatlined…
The Amazon contains half of the world’s tropical rainforests. CIAT International Center for Tropical Agriculture/Flickr

Drying Amazon threatens to increase carbon emissions

Drought in the Amazon increases the release of carbon into the atmosphere, according to research published today in Nature. The Amazon plays a key role in the Earth’s climate system, thanks to the extent…
Now you see me… Ocean acidification is making things blurry for fish. Flickr/Mr. T in DC

Ocean acidification leaving fish in the dark: study

Increasing carbon dioxide in the world’s oceans could hamper fishes’ eyesight, slowing their reaction times and leaving them vulnerable to predators or unable to hunt, new research has shown. Experts say…
Large trees don’t slow down with age. Michelle Venter

Big old trees grow faster, making them vital carbon absorbers

Large, older trees have been found to grow faster and absorb carbon dioxide more rapidly than younger, smaller trees, despite the previous view that trees’ growth slowed as they developed. Research published…
Some emperor penguins are searching for some new ice to call home. Wikimedia Commons

New behaviour leaves Antarctic penguins on the shelf

Emperor penguins have been spotted breeding on ice shelves for the first time, where previously they were thought only to breed on the much lower ice that floats on the ocean surface. It is not clear whether…
Cane Toads have wreaked havoc in Australia. Could we predict the next invasive species? Flickr/Brian Gratwicke

Darwin’s invasive species theory challenged

New research on invasive species has cast doubt on the prevailing theory developed by Charles Darwin, giving us a new way to predict and model species when they are introduced. Invasive animals such as…
Leopardus tigrinus can be found in Eastern Amazonia or the dry semi-arid Caatinga. Project Wild Cats of Brazil

One becomes two: genes show Brazilian wild cat is two species

A new species of wild cat in central and north-eastern Brazil has been confirmed, according to a study published today in the journal Current Biology. This recognition formally separates the two known…
Coal is still driving the world’s carbon emissions up. Flickr/UniversityBlogSpot

Carbon emissions still growing when they must fall: report

Growth in global carbon emissions is slowing, but is still more than enough to increase global temperatures by more than 2C, according to a report released today by the Global Carbon Project. Carbon emissions…
The grey-faced sengi, found only in remote East African forests, is related to elephants. Francesco Rovero

‘Irreplaceable’ homes of endangered animals mapped – but did they get it right?

Kakadu National Park, Western Australia’s Shark Bay and Queensland’s wet tropics are among the world’s most important protected areas for conserving species, according to a study published today in the…
How much influence do aerosols such as this smog have on climate? Flickr/freddie boy

Climate change and aerosols: new research

New research published today in Nature gives us a better idea of how much aerosols produced by people are influencing climate change. Aerosols — tiny particles produced naturally and by burning fossil…
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…
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…
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…
Beachgoers try to beat the record September heat at Main Beach on the Gold Coast. AAP/Dan Peled

Sweaty September smashes records, with more heat to come

Australia has experienced its hottest September on record, as well as rewriting the records for the hottest 12-month period for the second time this year. With an average temperature of 21.95C - 2.75C…
Former Chief Climate Commissioner Tim Flannery with a solar array at the University of Queensland’s St Lucia campus in 2011. AAP/Dave Hunt

Loved by the crowd, but will the new Climate Council be truly independent?

The newly-formed Climate Council has been swamped with A$160,000 in donations and so many followers that its Twitter account has been repeatedly suspended. But experts warn that concerns about its independence…