Cyclone-hammered reefs can take many years to recover
Coral reefs and their fish populations can take many years to recover after being hammered by severe tropical cyclones, researchers say.
environmental issue
Electric vehicle fee could throttle record adoption
A road user charge for electric vehicle drivers could stall record-breaking sales, a study has found, with households in outer suburbs the hardest hit.
More records loom as fuel crunch turbocharges EV sales
A record number of Australian motorists are buying electric vehicles in a trend automotive experts say could stick around even if fuel prices fall.
Fuel fears drive more Aussie buyers to electric cars
Fuel shortages and price rises are providing a "tipping point" for electric vehicles in Australia, with one brand selling out of its local stock.
‘They’re everywhere’: fresh rural mouse plague warning
Farmers are being overrun by mice in some rural areas, with scientists warning the rodents could cause havoc for the agricultural sector.
Discount loans to rev up Aussie electric vehicle market
A $100 million scheme designed to cut the cost of buying an electric vehicle will launch during a period of record demand.
Superb wrens could be canaries in the coalmine
A three-decade study of superb fairy wrens in a botanic garden has led to predictions the common birds could be extinct within 50 years.
Electric car race speeds up as fuel crisis drags on
The global fuel crisis could be a turning point for electric vehicle sales in Australia, with one subscription service reporting record adoption.
Electric or bust: truck industry demands urgent U-turn
Skyrocketing diesel prices are adding cost and uncertainty to heavy transport and operators are calling for help to change the industry's direction.
Fill ‘er up: electric trucks plug into charging network
Three electric truck charging hubs will be built in one Australian capital city in the first stage of a project designed to power up the transport transition.
Shock at the petrol pump sparks electric vehicle surge
Enquiries about new and second-hand electric cars are setting records as motorists look for ways to avoid the rising price of petrol and diesel.
Power bill relief on the cards as wholesale prices fall
Power bill saving of up to $200 can be anticipated for some customers next financial year under proposed safety net prices.
Bumpy path predicted for self-driving cars in Australia
Australia could cut emissions and car parks by introducing self-driving cars, but the technology could also have unexpected negative effects on roads.
Free midday power just the start for energy equity
Zero-cost daytime energy is about capitalising on Australia's solar success story but more could be done to ensure renters and apartment occupants benefit.
‘Flashing red’: climate imbalance reaches all-time high
Energy in must equal energy out for a stable climate, but the balance is increasingly off kilter with troubling, long-lasting consequences.
Wet year brings on-land nature wins but oceans suffer
Australia's environment has enjoyed another above-average year of rainfall, though climate change has been stressing oceans and vulnerable species.
Up there Queen Mary: royal kicks goals in MCG debut
Denmark's Queen Mary has lived out the dream of many Australians, booting a goal at the MCG as she met AFL players during a return to her home nation.
Renewable energy project may help blow down power bills
The savings from a new type of energy project could slash electricity bills for households in Victoria, NSW and Queensland, and consume less farming land.
High-power pit stop: quantum batteries could rev up EVs
The next generation of batteries could power up electric cars within minutes and Australian researchers have developed a world-first proof-of-concept.
Battery recycling could power a $6.9b industry by 2050
The number of depleted batteries is expected to rise dramatically but the trend represents an opportunity for Australian industry and jobs.
Gassy, koala-threatening coal mine gets state stamp
Environmental groups are urging the federal government to act to prevent a coal mine emitting methane pollution and destroying koala habitat.
Australia risks being lapped in the race for green fuel
Neighbouring countries including Indonesia and Malaysia could beat Australia to lead the sustainable aviation fuel market despite its potential.
Postcode where more drivers plug into electric car cuts
More than 100,000 Australians have taken advantage of the federal government's tax exemption for electric vehicles but households in one location are most keen.
Snow gum dieback raises fears for largest river system
The snow gum forests of Australia's high country are dying, and it could have profound consequences for the nation's largest river system.
Aussie firm to roll out AI-in-a-box in regional areas
A network of portable data centres could be installed throughout Australia's regions as part of a plan to power artificial intelligence with renewable energy.
Summer climate ‘whiplash’ hitting harder and faster
Australia is seesawing between floods and fires with increasing frequency, leaving a trail of ecosystem stress, property damage and strained council budgets.
Aussie drivers divided over petrol vs electric future
Many Australian motorists plan to park an electric or hybrid vehicle in their garage in future but one policy change could alter their path.
Bold reforms urged to boost flagging Aussie innovation
Tax changes, more grants, and targeted training are among the recommendations of a sweeping review of Australia's research and development industry.
Rice could be key ingredient to cutting steel emissions
Steel producers could cut carbon emissions in half by substituting agricultural waste for coal in its production, a world-first trial has found.
Carbon credit rewards MIA for Indigenous stewards
Rules that ensure carbon credits only go to new emissions removal could be penalising the long-term conservation efforts of First Nations people.
Energy rating report card urged for all Aussie homes
More than seven million homes will be eligible to receive a mark out of 10 for their energy efficiency but experts say the assessments should become mandatory.