Jean Tirole, Toulouse School of Economics – École d'Économie de Toulouse et Christian Gollier, Toulouse School of Economics – École d'Économie de Toulouse
We must tackle the climate challenge by using economic tools to develop a consistent and equitable system for pricing carbon.
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
Environmental economists have long argued a carbon price is the best way to factor in the social cost of climate change. Did Obama effectively use a carbon price to nix the Keystone XL pipeline?
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.
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.
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.
Christine Milne has been seen as an ideological politician. But her record of working with minority governments of both stripes showed she could deliver on her agenda from outside the mainstream.
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…
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…
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…
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…
There’s little point in getting too excited just yet about the details of Direct Action and its merits (or otherwise) as compared with emissions trading. Why? Because all of the current debate about Australia’s…
You’ve changed your lightbulbs, you recycle, you’ve retrofitted your house, cycle when you can, and drive an electric car when you can’t. You’re doing your bit to reduce your carbon emissions and prevent…
There are a few notable absentees among the more than 120 world leaders gathered in New York for today’s United Nations Climate Summit. Perhaps most notable of all is the head of the world’s highest-emitting…
In the lead-up to the UN leaders’ summit on climate change, China is shifting up a gear in its drive towards national emissions trading. Yet for carbon pricing to be effective, market reform in China’s…
The release of the Renewable Energy Target review last week is yet another indication of the disproportionate influence of the fossil fuel industry and climate sceptics on governments in Australia. Many…
There is an abundance of profitable business opportunity to be found in addressing sustainability issues. These stand out against the difficulties we face implementing effective change. Globally, the World…
Climate policy is back on the agenda in Canberra this week, with the focus on the government’s centrepiece Direct Action plan. The Coalition will have to negotiate with the Palmer United Party, which will…