Current climate pledges mean emissions will be too high in 2030 to stop dangerous global warming. But there are a number of things we can do to fix this.
A lack of differences in major policy areas such as agriculture and trade means local project funding – for roads, boat ramps and the like – reinforces the adage ‘all politics is local’.
AAP/Alan Porritt
On the big national policies affecting non-metropolitan Australia, such as agriculture and trade, the major party differences are minor. That’s why the election focus turns to local projects.
Unchecked greenhouse gas emissions would lead to a number of economic effects, including potentially more damaging storms like Hurricane Sandy.
Eric Thayer/Reuters
Making expanded fossil fuel production the core of U.S. energy policy, as proposed by Donald Trump, and backing out of climate agreements would cost the U.S. economy billions and transform the planet.
It’s quiet out there, too quiet.
Outback image from wwww.shutterstock.com
The ups and downs of climate policy since the 2013 federal election.
A mass proliferation of Noctiluca scintillans, a red tide forming dinoflagellate at Clovelly Beach, NSW. It can form dense aggregations that deplete oxygen and produce ammonia.
Gurjeet Kohli
They give us part of the air we breathe but microscopic phytoplankton can also be toxic. They are also on the move thanks to climate change so a new Australian database hopes to monitor any changes.
Fossil fuel industry-funded organisations have played a big role in climate denial.
Coal power image from www.shutterstock.com
It’s easy to attribute the wrong cause to a mysterious phenomenon. But science has some tools to help you avoid these attribution errors.
A human-dependent mosquito, the range of the disease-carrying Aedes aegypti is projected to grow in the U.S. and affect more people globally.
sanofi-pasteur/flickr
Andrew Monaghan, University Corporation for Atmospheric Research
More people in the U.S. and world will be exposed to the disease-carrying mosquito Aedes aegypti, not just because of warmer temperatures but global population changes as well.
Victoria has joined three other states and territories in setting a renewable energy target.
Wind energy from www.shutterstock.com
Was Malcolm Turnbull right to say that larger and more frequent storms are one of the predicted consequences of climate change – but that you can’t attribute any particular storm to global warming?
Some informal settlements in Cape Town are located on or near wetlands.
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Lucy Rodina, University of British Columbia and Leila Harris, University of British Columbia
Many African cities are sites of rapid urbanisation. To ensure that such societies are water resilient, it is necessary to address formal and informal forms of development.
All countries will have to reduce emissions.
Coal image from www.shutterstock.com
Lakes contain most of the fresh water on Earth’s surface. Recent research at Lake Tahoe in the Sierra Nevada mountains shows that climate change could alter lake chemistry, threatening these sources.
Iceland’s geothermal power plants are an ideal place to test pumping carbon dioxide underground.
Dom Wolff-Boenisch
Climate change is forcing some hard decisions when it comes to water use: energy or food production?
Much of the ‘smart cities’ rhetoric is dominated by the economic, with little reference to the natural world and its plight.
Ase from www.shutterstock.com
The rhetoric of ‘smart cities’ is dominated by the economic, with little reference to the natural world and its plight. Truly smart and resilient cities need to be more in tune with the planet.
While politicians like Malcolm Turnbull and Barnaby Joyce do the traditional photo-ops, fewer people than ever are taking on farming, which can no longer support vibrant rural and regional communities on its own.
AAP/Tracey Nearmy
What are the issues facing rural and regional Australia? The challenges are many and varied – and only some have made the national political agenda – but these areas deserve better than neglect.
A electric screen showing Shanghai Pudong financial area in a clear day, is seen amid heavy smog in Shanghai. What can art do to make climate change more real?
Aly Song
Climate change is such a big problem it’s almost impossible for us to really understand. We need artists to mobilise on a huge scale to render the problem comprehensible.
Nice to see you: parrotfishes prey on seaweed, which consume seaweeds that can outcompete, smother or even poison corals.
Corinne Fuchs
A combination of factors – pollution, disease and overfishing – is harming corals but scientists have found clues to effective treatment by studying corals’ microbiome.