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Articles on Climate change

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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.
A singular focus on divestment from oil and gas companies to counter climate change could be detrimental. Joe Brusky/Flickr

Divestment from fossil fuels should be linked with active engagement

The broad principle of companies, government bodies and universities divesting from oil, gas and coal companies is sound. But its application needs more sophistication.
Both Malcolm Turnbull and Bill Shorten are complex, enigmatic figures. AAP/Tracey Nearmy

Malcolm or Bill: who would you invite to your barbecue?

A party can have the most brilliantly informed and farsighted policies. But if the protagonists cannot communicate these effectively to the electorate, they will be overlooked.

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