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Environment + Energy – Articles, Analysis, Comment

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Storm clouds move over the Illawarra south of Sydney on Wednesday, November 28 2018. Sydney received more than a month’s worth of rain in just two hours, with Observatory Hill recording 84.6mm by 7am. The November average is 83.8mm. Dean Lewins/AAP

Sydney storms could be making the Queensland fires worse

Bushfires across Queensland are fanned by high winds pushed north by a strong low in NSW.
Healthy Tasmanian devil populations have cornered the market on carrion. Menna Elizabeth Jones

Tassie devils’ decline has left a feast of carrion for feral cats

A new study involving leaving animal carcasses strewn across Tasmania shows that in places where devils have dwindled, other scavengers are stepping up to fill the gap, with nasty knock-on effects.
Success with conservation of Kangaroo Island’s Glossy Black-Cockatoos can now be compared with other bird conservation efforts around the country. Ian Sanderson/Flickr

For the first time we’ve looked at every threatened bird in Australia side-by-side

New research has shown how to measure conservation progress for Australia’s 238 endangered bird species
With the right settings, Labor’s new scheme could benefit householders as well as the grid itself. Shutterstock.com

Labor’s battery plan – good policy, or just good politics?

Federal Labor has promised to give rebates of up to $2,000 to 100,000 households to install batteries to store power from solar panels. Is this good energy policy, or just middle-class welfare?
As water vapour (gas) cools, it slows down. The small parts, the molecules, start to gather together, especially on cold things like a cool leaf. Flickr/Richard Nix

Curious Kids: What is dew?

When water turns from a gas into a liquid, it forms droplets. Whether those droplets are dew or rain depends on where the droplet forms.
A firefighter in California. Firefighting is getting more and more expensive as fires get more destructive. PETER DASILVA

The bitter lesson of the Californian fires

The California fires are just the most recent in a series of major wildfires. Together, they suggest we need to look at alternative ways of living with fire.
It’s not just about the Great Barrier Reef. Queensland’s rainforests - particularly in the mountains - will also change thanks to a warming climate. Shutterstock

Climate change will make QLD’s ecosystems unrecognisable – it’s up to us if we want to stop that

The reality is that without human intervention, ecosystems will reshape themselves in response to climate change. The Queensland government has launched a climate plan for the state’s ecosystems.
Globalised fishing can leave workers vulnerable to exploitation. Shutterstock.com

How to keep slave-caught seafood off your plate

A lack of sustainability, profitability and transparency in the global fishing industry is exacerbating the problem of slave-like working conditions for crew. Here are the warning signs to look out for.