Climate crisis
Inside Melbourne engineer’s plans to bring car production back
Richard Mazeika doesn’t plan to produce SUVs or sedans. Instead, he’s hoping to capitalise on an untapped market for electric race cars.
- by Madeleine Heffernan
Latest
Analysis
US Votes 2024
The Harris-Walz waltz prompts relief among climate activists
Facing the possibility of a hostile Trump administration, global scientists and analysts are breathing a sigh of relief at the reinvigorated Democratic campaign.
- by Nick O'Malley
Last summer was so hot on the Great Barrier Reef, even the scientist didn’t believe it
Lead author Ben Henley had to recheck his data when the latest temperature readings wouldn’t fit on his charts.
- by Mike Foley
The Great Barrier Reef keeps bleaching. Why are we told corals are thriving?
Australia’s unique marine wonder is under increasing pressure from rising temperatures, but the science is still being questioned.
- by Mike Foley
‘Unusual’ winter swells erode Sydney beaches and sand dunes
Beaches recover relatively rapidly from coastal erosion, but sand dunes can take years to repair.
- by Caitlin Fitzsimmons
The polar vortex bringing icy temperatures across southern Australia
A destabilised weather pattern has pushed the polar vortex high above Antarctica off course, pushing freezing winds into southern Australia. When will it end?
- by Bianca Hall
Nation’s biggest power plant burns most coal since 2019
The Eraring power station’s coal output has hit a five-year-high, highlighting the difficulties of weaning the grid off the polluting fossil fuel.
- by Nick Toscano
Birds, bees and trees: My guilty winter pleasure
This weekend’s National Tree Day highlights how planting trees can help make our world a better place.
- by Megan Backhouse
Updated
Extreme weather
World’s hottest day recorded, but land temperatures will be even higher
The last 12 months have set new temperature records, with the 12-month global average 1.64 degrees above the pre-Industrial average.
- by Gloria Dickie and Bianca Hall
Top agency casts doubt on nuclear reactors flagged by Dutton
Australia’s academy of engineers says the cost and operational performance of small modular nuclear reactors are untested and unproven.
- by Bianca Hall
Opinion
Andrew Forrest
Billionaire Andrew Forrest’s green crusade cops a reality check
Fortescue is about to turn 21, and with age seemingly comes wisdom, as the company puts its enormously expensive green hydrogen plans on the backburner.
- by Elizabeth Knight