Nations are struggling to agree on how international carbon trading should work under the Paris accord. A weak result would undermine global efforts to fight climate change.
The UN has asked world leaders to bring concrete climate action plans to this week's summit - and Australia is likely to cop heavy criticism.
The federal government this week heralded Australia's renewable energy performance. But the outlook leaves little cause for celebration.
If the US military were a country, its carbon emissions would rank between that of Peru and Portugal.
Millions of people worldwide are either indifferent to a carbon tax or opposed. If citizens were motivated by potential carbon dividends, maybe politicians would finally take action on climate change.
William Nordhaus showed that the market offers the best chance for preventing global catastrophe form climate change.
Despite the leaders of both countries being champions of fighting climate change, research shows both Canada and France are failing to train their accountants in sustainability. Why?
The Trump administration withdrew from the Paris Agreement. But U.S. cities and states are supporting climate change efforts in the developing world regardless.
Canada's biggest pension plans are failing to divest of fossil fuels. Climate change demands pension plans start to invest in sustainable industries that benefit Canadians.