A glimmer of hope for nuclear dream after election bomb
Voters rejected a plan to build seven nuclear reactors, but some experts say the technology's role in cutting emissions means it can't be ruled out.
environmental issue
Uranium miner backs off challenge to Jabiluka decision
A bid to overturn a decision not to renew the controversial Jabiluka mineral lease looks set to be abandoned as Rio Tinto moves to take over a uranium miner.
Wastewater may solve wee green hydrogen price problem
The cost of renewable hydrogen could be cut substantially if Australian researchers can scale their latest discoveries involving wastewater.
Woodside blocks climate questions as protesters blow up
Oil and gas giant Woodside has evaded questions on climate issues after its shareholder meeting was gatecrashed by whistle-blowing activists.
Renewables influx a cooler change to summer energy mix
More batteries, solar and wind have combined with shrinking coal input to help slash greenhouse gas emissions from Australia's main electricity grid.
Election expected to drive confidence in electric cars
Australia's transition to low-emission vehicles could speed up after the election, experts say, fuelled by ongoing tax cuts and emission limits.
Wombat AI: software deployed to track native animals
Tasmanian devils, eastern quolls, fallow deer and other wild animals are being tracked using artificial intelligence to free up conservationists' time.
Record anti-salmon rally calls for major party sinking
More than 6000 people have rallied in opposition to salmon farming, with speakers including Bob Brown urging voters to ditch Labor and the Liberals.
Drivers could pay more tax after electric car U-turn
Australian drivers and employers could miss out on thousands of dollars in tax savings if the coalition puts the brakes on an electric vehicle policy.
World coral bleaching crisis spreads after hottest year
Harmful bleaching of the world's coral has now grown to include 84 per cent of the ocean's reefs in the most intense event of its kind in recorded history.
Nuclear power could take the shine off Aussie aluminium
Three out of Australia's four aluminium smelters could risk closure if Australia adopts nuclear power, reducing energy supplied to industry.
Sixth mass bleaching event strikes reef since 2016
Climate change-fuelled ocean warming and floods have been bleaching corals in the World Heritage-listed Great Barrier Reef.
Call for workplace change to drive electric car take-up
Fewer than one-in-three electric vehicle drivers can access a charger at work and incentives could get more people to go electric and drive to the office.
Some hybrid cars thirstier than their petrol peers
On-road vehicle tests show some hybrid vehicles are not saving as much petrol as lab tests promise and a two use more than standard cars on highways.
‘No more bills’: why batteries may change energy market
Helping more households capture solar power in a battery could have a market-wide impact, although some could miss out on the biggest savings.
Axe falls on loggers’ plan to avoid battle over gliders
The High Court permitting individuals and groups to prosecute state loggers is a win in the eyes of advocates but they'd rather it wasn't left to citizens.
Electric cars to rev up the energy grid, one at a time
Technology that will let drivers use their electric vehicles as giant household batteries is launching in Australia, although its reach is limited.
Good dog, bad dog: beloved pets ruff on the environment
Research into the overlooked environmental impact of pet dogs has found far-reaching negative effects on wildlife and fragile ecosystems.
‘Underwater bushfire’ devastating reefs yet to let up
Some corals have been found to skip bleaching to go to instantaneous mortality after being hit with particularly extreme heat stress.
Plumes of flying sand to save iconic beaches
Efforts are under way to revitalise the glitter strip's beaches after ex-tropical cyclone Alfred's monster waves eroded the golden sand on the famous coastline.
Thirsty nuclear plants ‘could suck water from farmers’
Farmers and businesses may be forced to surrender gigalitres of water to fuel proposed nuclear power stations due to their inland locations, a report claims.
Reality check for reviving dead and dying coral reefs
Expensive and up against climate change, experts say restoration is a drop in the ocean when it comes to protecting coral reefs.
Car sales accelerate, with hybrids leading the charge
More drivers are getting behind the wheel of a new car but preferences are changing, with hybrids speeding up and petrol cars slowing down.
Marine climate projects might do more harm than good
Potential environmental damage from a growing number of marine climate projects should be scrutinised more carefully before approval, a study says.
Beaches much cleaner as litterbugs get the message
Australian beaches and shorelines are littered with less plastic debris in a sign waste reduction messaging has been cutting through.
Eat the problem: sea urchin pest-to-plate funding urged
Harvesting sea urchins from ocean beds they are grazing to oblivion has been hailed as a success yet more needs to be done to keep populations in check.
Will Tesla’s problems crash Australia’s electric dream?
The brand that has long led Australia's electric vehicle charge is falling out of favour. Can the nation's move to low-emission transport go on regardless?
Greens flag new condition in event of a hung parliament
A minority party will push for one per cent of the federal budget to be spent on "restoring" nature if the election produces a hung parliament.
U-turn on gas-guzzler fines could penalise motorists
Carmakers who fail to meet environmental standards will not be penalised under proposed changes expected during the election campaign.
Hitting the brakes: hybrid sales clouded by tax cut end
A tax concession for plug-in hybrid electric vehicles has come to the end of the road and experts say it could affect future car sales and emissions.
Libs home in on small business for power bill election
Australians are being asked to trust the coalition to reduce energy bills and supercharge business as the opposition leader attacks Labor over a broken promise.