Greenpeace protesters unveil banner at Margaret Court Arena.
A protest over the handling of climate and bushfires is underway.
DISTRESSING VIDEO Hundreds of dead fish float to surface of Qld lake
Fruit and vegetable prices are set to spike due to drought
Australia just registered its new hottest day on record.
Climate change expert answers common question from sceptics
Elon Musk says the new Tesla truck will 'solve sustainable energy'.
Firefighters on what it’s like to risk everything fighting fires.
The fire crisis must be a climate wake-up call, says Susie O’Brien.
Experts says money drought relief money is not the solution
A bowl of searing heat is set to build in the centre of Australia
Malena Ernman is a renowned Swedish opera singer - and Greta's mum.
Activists stop cities as crowds flood streets in climate protests.
How the weather is shaping up for the long weekend
The global average temperature is predicted to rise even further
The past five years have been the hottest on record
Cars are one of the biggest sources of emissions and these brands and cars are the...
Europe sizzles in record breaking temperatures
Bushfire warnings may be on the cards for NSW as weather turns odd
Farmers claim a Labor plan will lead to more intense bushfires.