The IMF wants a levy on ship and plane fuel, but that won't magically create low-carbon alternatives.
To decarbonise the electricity sector, Australia could increase the volume of renewables while closing old fossil fuel power stations.
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Under the Paris climate agreement, Australia has stated that it will reduce greenhouse gas emissions by 26-28% by 2030 compared to 2005 levels. How will we achieve this?
By 2030 large-scale solar cost about the same as fossils fuels.
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By 2030 renewable energy sources such as solar and wind will cost a similar amount to fossils fuels such as coal and gas, thanks to falling technology costs
Ahead of the Paris climate summit businesses have made pledges, including to purchase power from renewable generation.
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What have businesses put on the table ahead of the Paris climate summit in December?
The dawn of a reborn emissions trading scheme led by South Australia is not as unfeasible as Premier Jay Weatherill suggests.
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Australia used to have state-based emissions trading schemes, before they were ditched in favour of the now-abandoned national one. State premiers might say there's no way to resurrect them, but there is.
Noami Klein speaking in Sydney.
Christopher Wright
Christopher Wright speaks with Canadian journalist, author and activist Naomi Klein about capitalism's impact on the environment and how it has influenced our responses to climate change.
Climate costs can seem scary, but it’s all in how you look at them.
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Is ambitious action on climate change a recipe for a significant hit to the economy and our living standards?
Ben Oquist, former chief of staff to Greens leaders Bob Brown and Christine Milne, says Tony Abbott risks being on the ‘wrong side of history’ at the 2015 Paris climate summit.
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Ben Oquist on the direction of the Greens and the Senate crossbench.
Ben Oquist, Executive Director of the Australia Institute, talks to Michelle Grattan about the current direction of the Greens, the Senate crossbench, climate change, and much more.
To find out if the carbon price worked, you have to look at the electricity sector.
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Emissions fell by six times the rate in the five years before the carbon tax than they did under the carbon tax. – Environment minister Greg Hunt, The Guardian, January 17, 2015. Australia’s total greenhouse…
A carbon tax could help lighten the flow out of these stacks.
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For most of the world’s large economies, the sharp decline in oil and energy prices is great news. Cheaper energy will help boost economic growth and is especially welcome for lower- and middle-income…
You didn’t need a onesie to get hot under the collar about sharks in 2014.
AAP Image/Theron Kirkman
Want a single word to sum up environmental affairs in 2014? Let’s go with “heated”. The year began with the realisation that 2013 was Australia’s hottest ever (and yes, it’s because of us), and ended with…
If Australia’s to have nuclear power, there’ll have to be policies to support it.
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No sooner had foreign affairs minister Julie Bishop announced that Australia should take a fresh look at nuclear power than Prime Minister Tony Abbott responded that nuclear power would only be supported…