Progress and poor marks: Reef earns a mixed report card
Efforts to cut pollution in waterways feeding Australia's Great Barrier Reef are making progress but still falling short of targets.
Efforts to cut pollution in waterways feeding Australia's Great Barrier Reef are making progress but still falling short of targets.
Upgrading all of Australia's public hospitals from gas to electricity could save millions of dollars in energy bills but only if the government acts swiftly.
Australia's biggest polluters have reduced emissions by less than one per cent in two years and an environmental group is calling for reforms.
The world's largest coral reef system is showing positive signs of recovery but experts warn severe climate challenges lay ahead.
Data centres in every state and territory could be required to supply their own renewable energy if changes are introduced at a national level.
Electric and hybrid vehicles made up almost half of all new cars sold in July as Australian motorists turned away from rising fuel prices.
An Australian made machine that can boost the quality of iron ore without using water is ready to be shipped to the US after word of its creation spread.
More small or medium-sized renewable energy projects could win loans as part of a multimillion-dollar scheme to address a gap in Australia's energy plans.
Governments in all states and territories should ban solar panel dumping while a mandatory recycling scheme is created, an inquiry has been told.
One state is prepared to charge ahead with a tax on electric vehicle drivers unless the federal government introduces a national scheme.
Australia's richest export market could be at risk unless it takes urgent action to manufacture green steel on home soil, according to a study.
Future data centre proposals may need to come with renewable energy plans but not all governments or organisations agree with the change.
Wholesale energy prices have fallen by more than 60 per cent in one state, powered by growing use of wind farms, solar panels and batteries.
Australia's growing number of large-scale data centres must be powered by renewable energy, groups say, or they risk raising power prices for all users.
Bushfires, floods and cybersecurity risks will be among the issues probed at an Australian innovation hub opened by a global data centre firm.
Rio Tinto has signed a five-year agreement with SuperChar for bio pellets to explore how it can reduce its coal use in its Gladstone refineries in Queensland.
By tweaking one substance used to create green hydrogen, researchers say they could unlock more of the fuel's potential.
A federal minister has been accused in court of favouring an energy giant over the environment by agreeing to extend the life of a major gas project.
Old tyres were being burnt to make cheap fuel and buried on mining sites rather than recycled, an inquiry has been told, creating a missed opportunity.
Australian households can expect lower electricity costs in the coming years, a report says, but they shouldn't get used to them.
A major Australian transport hub swapped half its diesel trucks for electric models and the trial cut more than just fuel costs.
An electric prime mover will go into service on roads in one Australian capital, with the cleaner transport delivering cleaning products for a major brand.
It's not just new car sales - electric vehicles are taking off in Australia's second-hand automotive market as buyers seek to avoid high petrol costs.
Small Aussie companies who make products for everything from breweries to construction firms could get help to reduce their fossil fuel use.
Investing in two renewable energy sources could help boost Australia's fuel security, a study has found, but drilling for oil is no solution.
Authorities are working to secure suspected space debris resembling shiny metallic balls found on a beach in northern Australia.
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Australians are buying a record number of new vehicles, and battery-powered models make up more of those cars than ever before.
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Australia needs strict rules to govern data centre energy use amid reports US schools are being forced to switch off their lights to save power.
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Groceries delivered by a major Australian supermarket could arrive quietly after a $22 million investment in next-generation trucks.
A renewable hydrogen plant proposed for the NSW Hunter Valley will go ahead after a multimillion-dollar boost.
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Health and transport experts are urging a state government to slow its plans for an electric vehicle tax and wait for a national approach.