The Liddell power station in the Hunter Valley near Newcastle.
AAP Image/Dean Sewell/Greenpeace
Government payments to keep Australia's oldest coal plant running amounts to a carbon subsidy. It's worth looking at the financial – and carbon –
Tonight on the ABC's Catalyst, scientist Tim Flannery asks if seaweed can save the world. It's a bold claim for algae, but seaweed could play a key role in keeping climate change in check.
The traditional media industry comes with a large environmental cost, but emissions from digital productions are often ignored.
Turnbull takes heart from the widespread acceptance that things can’t stay as they are.
To implement an alternative that still effectively puts a price on emissions might – apart from its policy advantages – be seen by Malcolm Turnbull as righting the old wrong done to him by his party.
The government faces a hard internal sell on the Finkel plan, not least to Tony Abbott.
Bedding down an energy security policy based broadly on the Finkel model is now crucial for Malcolm Turnbull. But the issue will also test Tony Abbott’s judgement and influence, in what has long been a…
Australia is falling far behind other countries in improving car pollution. ,
Australia's road emissions have plateaued – last year showed the smallest reduction on record.
The climate crisis demands not only green technologies, but a completely different approach to economic development.
The forecast for future blackouts in Australia doesn’t look good if there’s no change in our energy demand and supply.
Better energy management could reduce peak demand by the equivalent of two Hazelwood power stations. It's time to get serious about demand response solutions to our energy crisis.
Current political intervention in the energy market is haphazard and disconnected.
The energy security crisis has politicians leaping to unveil various schemes. But we don't need piecemeal action – the Finkel review, due in June, aims to create a coherent new energy blueprint.
When we look at the latest car models we want fast cars, all-terrain cars or cars to fit the whole family. What about an environmentally friendly car?
The Australian market is awash with highly polluting cars. But there are a couple of key resources to help you find the best vehicle that fits your needs.
Diesel engines have been demonised for their emissions but the technology has already cleaned up its act.
No matter how hard we dig, the Earth’s resources are ultimately finite.
Mining image from www.shutterstock.com
Even supposedly "green" technologies such as renewable energy require materials, land and solar exposure and cannot grow indefinitely on this planet.
New coal power technology can’t meet Australia’s climate targets alone.
Coal power image from www.shutterstock.com
As Australia's energy debate heats up, some politicians are calling for cleaner and more efficient coal power stations to reduce greenhouse gas emissions.
Total emissions are coming down. But many people still live in cities with poor air quality.
The shipping industry must clean up its act.
Darrin Zammit Lupi/Reuters
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.
Policy uncertainty within government surrounding climate change complicates efforts by carbon-intensive companies to develop a long-term strategy.
Managers from carbon intensive companies are holding off on long term emissions strategies because of uncertainty around regulations and policies, new research finds.
We’ve come a long way since the agreement was formed in 2015.
Experts agree that a new era for climate policy here. But the hard work starts now.
Russia is dragging its feet on climate action - and risks being left out in the cold.
Yallourn Power Station in the Latrobe Valley is one of the emissions intensive power stations that remains open.
AAP Image/David Crosling
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?
Although Australia has adopted European emissions standards for cars, these are not as strict as EU or US standards.
The court action ACCC has brought against Volkswagen might not succeed because Australia's emissions standards are not as strict as those in the US and Europe.