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Traffic congestion on the M5 motorway in Sydney. Government assumptions that Australian cars are becoming more fuel efficient are incorrect, research shows. Dean Lewins/AAP

We thought Australian cars were using less fuel. New research shows we were wrong

Surprise findings have revealed that Australia’s cars are getting less fuel efficient. This is bad news for the hip-pockets of motorists - and for the climate.
Justin Trudeau and Andrew Scheer square off about their climate change proposals and other issues during the recent federal leaders’ debate. THE CANADIAN PRESS/Sean Kilpatrick

‘Mr. Delay, Mr. Deny’ and Canada’s precarious climate change future

Canada’s first serious attempt, and potentially last opportunity, to implement a national climate strategy hangs in the balance on Oct. 21. The Trudeau government is to blame for its precarity.
Coal stockpiled before being loaded on to ships at a terminal in Gladstone. researchers say Labor should not “cozy up” to the coal industry. Dave Hunt/AAP

Coal miners and urban greenies have one thing in common, and Labor must use it

Labor will not win an election by cozying up to coal or weakening its climate target. Instead, it must find the common ground uniting workers in the cities and the regions - job insecurity.
A farmer who installed solar panels to power his irrigation systems on the family farm walks by the panels near Claresholm, Alta., in June 2019. THE CANADIAN PRESS/Jeff McIntosh

Drop the doom and gloom: Climate journalism is about empowerment

Climate journalism can play an important role in painting the picture of a post-carbon economy. It should start by encouraging collective action and a sense of empowerment for everyday people.
Even people who accept the science of climate change sometimes resist it because it clashes with their personal projects. from www.shutterstock.com

Climate explained: why some people still think climate change isn’t real

People are more likely to deny climate change if they’re inclined toward hierarchy, have lower levels of education or are more religious. But the strongest predictor of denial is a person’s politics.
Prime Minister Scott Morrison (right) and Energy Minister Angus Taylor at Snowy Hydro Scheme. The Grattan Institute says the government should better encourage investment rather than build electricity infrastructure. LUKAS COCH/AAP

Governments took the hard road on clean energy – and consumers are feeling the bumps

Australia’s entire coal fleet will retire in the next few decades. The federal government’s response to the Hazelwood coal plant closure has left a mess – it must do better.
Climate change is expected to increase the severity of natural disasters in the Asia-Pacific region, straining Australia’s ability to respond through humanitarian missions and fuelling more climate migration. Vlad Sokhin/UNICEF handout

Climate change poses a ‘direct threat’ to Australia’s national security. It must be a political priority

A Senate report recommended several measures the government should take to prepare for climate-fuelled migration, natural disasters and conflicts. The response so far has been underwhelming.
During the Pliocene, up to one third of Antarctica’s ice sheet melted, causing sea-level rise of 20 metres. from www.shutterstock.com

If warming exceeds 2°C, Antarctica’s melting ice sheets could raise seas 20 metres in coming centuries

New research shows that warming by more than 2°C could be a tipping point for Antarctica’s ice sheets, resulting in widespread meltdown and changes to the world’s shorelines for centuries to come.

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