Climate change

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Countries should make pledges to fund low-carbon research - such as developing solar technology - and development as part of global climate talks. University of Salford Press Office/Flickr

What’s missing from our climate pledges? Low-carbon R&D

Countries will take emissions reduction pledges to international climate talks in Paris at the end of this year. Those pledges should also include funds for low-carbon R&D.
The 34-storey timber tower planned for Stockholm. Berg | C.F. møller Architects

The skyscrapers of the future will be made of wood

Until recently, tall wooden towers were an engineering impossibility. Following a breakthrough a few years ago, the sky is increasingly the limit.
It takes time, but this is how a real consensus is built. EPA/NIELS AHLMANN OLESEN/AAP

We need real consensus, not Bjorn Lomborg’s illusion of it

There is a way for governments to find out the consensus on global issues such as climate change. But it involves painstaking, complex work, and an end to the adversarial clash of competing ideologies.
Nigerian youth celebrate presidential candidate Muhammadu Buhari’s victory. Youth unemployment will continue to threaten the continent’s growth. REUTERS/Goran Tomasevic

Renaissance or mirage: Can Africa sustain its growth?

How realistic are expectations about Africa’s economic prospects? There are several reasons why we should be both optimistic and cautious about the continent's future economic performance.
Australia has committed to a long-term global average temperature increase to no more than two degrees Celsius – yet often envisions a future in which its is a major coal exporter. EPA/FEDERICO GAMBARINI

A tale of two futures: Australia’s economy under climate change

When it comes to climate change and Australia's economic future, different crystal balls can produce vastly different results.
Breaking the ice: while scientists increasingly understand why Antarctic sea ice is growing, it remains tricky to forecast. Australian Antarctic Division

Expanding sea ice is causing headaches for Antarctic stations

Antarctica's sea ice is changing in ways that scientists didn't predict, and is now causing headaches for Antarctic stations.
Soren Dahlgaard and the Maldives Exodus Caravan Show, Mobile Maldives, 2013. CLIMARTE

Climate science is looking to art to create change

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 again

Bjorn Lomborg seems to inspire anything but consensus, but is his approach all that bad?

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