Phasing out greenhouse gas emissions entirely by mid-century is possible, and promising trends are emerging. But the next five to ten years will be the real test of whether we can make that happen.
Cape Grim's air pollution station has recorded some of the biggest changes to the world's atmosphere over the past 40 years.
Managers from carbon intensive companies are holding off on long term emissions strategies because of uncertainty around regulations and policies, new research finds.
For three years, carbon emissions from fossil fuels have grown little or not at all, opening a window of opportunity to halt climate change.
Many models used by policy-makers suggest we'll have to remove CO2 from the atmosphere - but if we can't, we have to get much more serious about cutting emissions.
Experts agree that a new era for climate policy here. But the hard work starts now.
While action on air pollution is welcome, there may be better ways to cut car emissions.
New technologies that can help us to meet climate change targets are struggling to see the light of day. Incentives need to be fixed, and carbon pricing is at the heart of the matter.
With gas prices high, coal-fired power has been increasing, which is bad news for carbon emissions.
Most businesses construct climate risk solely through the lens of profitability and market opportunity.
Australia's lax attitudes to vehicle emissions has been overlooked in Ford's exit.
A global deal on airline emissions leaves a number of loopholes.
Renewable energy could be considered a central part of Malcolm Turnbull's innovation 'ideas boom'.
The Norwegian capital shows other cities how it's done, by setting out a tailor-made plan to reduce emissions to zero by 2030.
Australia is pumping 6.5 times more carbon into the atmosphere than the land can absorb.
South Australia's electricity price shock in July showed that Australia hasn't worked out how to put large amounts of wind energy into the grid.
Victoria's brown coal Hazelwood station produces 5% of Australia's electricity, and 3% of the country's carbon emissions.
A swell of business action is continuing following the Paris climate agreement.
The world has lost 10% of its wilderness areas in the past 20 years and, with it, vast stores of carbon.
Environment and energy minister Josh Frydenberg said that eight out of Australia's 12 most emission intensive power stations closed in the last five years. Is that right?