Petra Stock

@petrastock.bsky.social

Journalist. Environmental Engineer. Climate and environment reporter at Guardian Australia. Previously Cosmos Magazine.

Southern bent-wing bats are one of only eight critically endangered mammals in Australia. They have already faced severe declines, but last summer there were 5000 fewer bats than usual at the Naracoorte bat cave. 🦇 www.theguardian.com/environment/...

The population of an endangered Australian bat suddenly dropped by up to 16%. No one knows why

Exclusive: Scientists say about 5,000 fewer southern bent-wing bats have been recorded at a key maternity site for the species

theguardian.com

NEW BLOG FOR YOU Google's energy consumption numbers in their new climate report are mind-blowing. 2 years ago they flipped from linear to exponential growth, and their climate impact is blowing out, too. A WILD testament to the obscene bloat and waste of GenAI: ketanjoshi.co/2026/07/01/g...

a chart showing google's rising energy consumption - huge, and rising faster than ever beforea chart showing google's rising energy consumption - huge, and rising faster than ever beforea chart showing google's rising energy consumption - huge, and rising faster than ever beforeGoogle's total energy consumption more than new zealand

Just resharing this because it's clearly needed: Australia's data centre hotspots have nearly twice the grid emissions intensity as America's data centre hotspots.

Bild

Endangered pink cockatoos travel with a "packed lunch", and excavate hollows that shelter themselves and other animals. But two fires in 12 years wiped out most of the nesting trees in Wyperfeld national park, their largest Victorian breeding site 🪽 www.theguardian.com/environment/...

‘Flamin’ cockatoos’ have lost much of their habitat to bushfires. Can the species survive?

Two fires in 12 years wiped out all but a handful of the mature native pines in Victoria’s Wyperfeld national park, a key breeding ground for endangered pink cockatoos

theguardian.com

A story that manages to be both inspiring and horrifying. “Rescue teams later said Elbie had walked halfway around the building – about 45 metres above the ground – on a ledge just 10 centimetres wide.” www.theage.com.au/national/nsw...

Lost dog rescued from 13th-floor ledge in Dee Why

It took fire and rescue teams several hours to retrieve two-year-old Jack Russell Elbie – missing for several days – from its precarious position.

theage.com.au

An “incomprehensible” disaster is unfolding at wetlands in New South Wales after the state water agency abruptly stopped environmental flows in the state’s north-west, leading to the deaths of turtles, waterbirds, frogs and sheep.

‘Incomprehensible’: birds flee and hundreds of turtles left to die after government cuts water to NSW wetlands

Frogs and sheep in the Gwydir wetlands near Moree have also been bogged after WaterNSW stopped environmental flows, researchers say

theguardian.com