Nations need to focus on the global carbon budget, not on what their neighbours are doing.
Andriano/Shutterstock.com
Australia’s emissions target will inevitably be compared with other leading nations. But a fair target should be calculated not on a basis of comparison, but on the world’s shared 2-degree climate goal.
With sea levels rising, a managed retreat from the coastline is necessary.
EPA/Kim Ludbrook
In areas vulnerable to sea level rise and storm surges, developments are at increasing risk of inundation and permanent damage over coming years.
The cost of low emissions technology is falling faster than modelling five years ago expected, lowering the cost of reducing carbon emissions.
Bas/Flickr
Despite solid results from the first emissions reduction fund auction, Australia hasn’t yet got a climate policy to last.
Soren Dahlgaard and the Maldives Exodus Caravan Show, Mobile Maldives, 2013.
CLIMARTE
Scientists and policy makers are struggling in some countries to gain the support that will lead to meaningful action on climate change. Could art be the answer?
Bjorn Lomborg seems to irritate the hell out of many environmentalists.
AAP Image/Alan Porritt
Bjorn Lomborg seems to inspire anything but consensus, but is his approach all that bad?
Heat is costing the Australian economy through productivity losses.
Heat stress image from www.shutterstrock.com
Heat cost Australia nearly A$7 billion in 2014, which is bad news given climate forecasts of hotter and more frequent heatwaves.
Last year’s temperatures in England were the hottest in a continuous record dating back to 1659.
AAP Image/NEWZULU/STEPHEN CHUNG
An analysis of the world’s longest-running temperature record suggests that England is many times more likely to experience more record-breaking hot years like 2014 than it was a century ago.
The mountain rainforests of Australia’s Wet Tropics are extremely vulnerable to climate change.
kara brugman/Flickr
A new paper shows 1 in 6 species could be extinct due to climate change, and Australia will be particularly hard hit.
Can rhinos pray for rain?
Baron Reznik
A major new study looks at the risk global warming poses to the world’s plants and animals – it’s not good news.
Changes in environment health are invisible in the national accounts.
AAP Image/Richard Wainwrigh
The health of our environment is not included in national accounts data. And we are all poorer for it.
Recent extreme rains such as those that hit Sydney recently are actually decreasing, but extreme rain in summer is going up.
AAP Image/NEWZULU/LISA HOSKING
Extreme rainfall in Sydney is increasing - but only in summer, potentially leading to more flash floods in the city.
Yes, the environment can be a vote winnner.
Stefan Rousseau/PA
Labour leader didn’t bash Cameron as hard as predicted on Libya.
The SNP wants Westminster to learn from them.
Danny Lawson/PA
The SNP wants the UK to match Scotland’s commitments to carbon reduction.
Out of sight out of mind? The vast majority of global warming is going into the ocean.
peter dondel/Flickr
Over the past decade, warming air temperatures at Earth’s surface appear to have slowed. But that ignores the vast majority of heat going steadily into the ocean. And, a new paper shows, that makes no difference to the long-term prognosis.
Every tonne of coal burnt is a tonne off the carbon budget to keep warming below 2C.
david_a_l/Flickr
If we’re going to limit global warming to less than 2C, Australia will need to keep more than 90% of its coal reserves in the ground.
At one climate change conference after another, leaders of the developed democracies solemnly pledge action, then return to the gridlock of political systems with 19th-century origins.
EPA/COP20
Even as the challenges of climate change grow ever more obvious, what remains largely unacknowledged is the crisis in liberal democratic politics that is preventing an effective response.
To save wildlife we’ll need to intensify our resource use to leave space for conservation.
Mkimemia/Wikimedia
With increasing human pressure on the environment, how can we save wildlife while lifting people out of poverty? A new manifesto argues for using technology to intensify energy and agriculture.
Good climate models can predict and help us respond to weather events.
David Dashwood/Flickr
Climate and weather models have come far in recent decades, and Australia has one of the best.
Is it getting hotter, Nigel?
Gareth Fuller/PA
Backtracking on climate policy would make achievement of a global climate agreement much more difficult, with disastrous results.
You can’t hide from global warming, Mr Wabbit.
Ingrid Taylar
Rabbits and hares will flee towards the poles as global warming changes the places they once called home.