Victoria's government will refund $7 million in taxes collected from electric vehicle (EV) owners after the High Court declared the tax unconstitutional.

Backroom fossil fuel deals have cast a pall on the COP28 climate talks.

The Albanese Government has announced an extra $50 million to improve water quality in the Great Barrier Reef.

Nearly a third of the world’s mine tailings are stored within or near protected conservation areas, research has found.

A new study explores whether human needs can be met by surface water and river supplies alone.

Traditional owners are pursuing “no less than” $225 million in compensation over the Northern Territory's largest zinc and lead mine.

Labor has struck a deal with the Greens to bolster the role of First Nations people in the Murray-Darling Basin Plan.

The IEA says oil producers must shift 50 per cent of investment to clean energy by 2030.

The rapid rise of green power could see the planet avoid dangerous levels of warming, a new report says.