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Articles on Climate change

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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

Election 2016: how well are the major parties meeting the needs of rural and regional Australia?

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

Trump’s energy plan poses climate threat to U.S. economy

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.
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

Collecting data to help protect Australia’s waters from toxic algal blooms

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

A brief history of fossil-fuelled climate denial

Latest revelations about Peabody’s funding of groups linked to climate denial are the tip of the iceberg.
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

Global warming to expose more people to Zika-spreading mosquito Aedes aegypti

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.
Some informal settlements in Cape Town are located on or near wetlands. Shutterstock

Resilience in South Africa’s urban water landscape

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.
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

Taking the city’s pulse: we need to link urban vitality back to the planet

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

Election 2016: the issues in non-metropolitan Australia

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

It’s time for a new age of Enlightenment: why climate change needs 60,000 artists to tell its story

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

How fish and clean water can protect coral reefs from warming oceans

A combination of factors – pollution, disease and overfishing – is harming corals but scientists have found clues to effective treatment by studying corals’ microbiome.

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