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A Stunning Image of the Australian Desert Illuminates the Growing Problem of Satellite Pollution

21 Apr, 2025

This post was originally published on Colossal

In January 2021, Joshua Rozells ventured out into the Pinnacles Desert in Western Australia, intending to photograph a star trail. But after shooting for more than three hours and reviewing his images, he realized that the light patterns he captured weren’t what he had hoped for.

“There were satellite trails visible in almost every single photo,” he wrote on Instagram. “Instead of trying to get rid of them for a star trail, I decided to put the satellite trails together into a single image to show how polluted the night sky is becoming.”

Stitching together 343 distinct photos, Rozells illuminates a growing problem. When Elon Musk’s SpaceX launched Starlink in 2019, 60 satellites filled the skies, with a race from other companies to follow. That number has now topped 10,000, with tens of thousands more in the works. SpaceX alone plans to launch 40,000 more.

Rozells’ composite visually echoes pleas from astronomers, who warn that although satellites collect essential data, the staggering amount filling our skies will only worsen light pollution and our ability to study what lies beyond. Because this industry has little regulation, the problem could go unchecked.

“Thankfully, astronomers across the globe have taken notice of this growing issue and are starting to speak up,” Rozells adds. “Organisations such as the International Astronomical Union’s Center for the Protection of the Dark and Quiet Sky are advocating for the regulation and protection of the night sky.” (via Kottke)

Do stories and artists like this matter to you? Become a Colossal Member today and support independent arts publishing for as little as $7 per month. The article A Stunning Image of the Australian Desert Illuminates the Growing Problem of Satellite Pollution appeared first on Colossal.

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Government consulting on sustainable investment labelling

Government consulting on sustainable investment labelling

The Australian Government is starting consultation on sustainable investment product labelling, which is designed to give investors more confidence to put more capital to work in sustainable products.

The federal government said the release of this paper is a key step in implementing its Sustainable Finance Roadmap — designed to help mobilise the capital required for Australia to become a renewable energy superpower, modernising the financial markets and maximising the economic opportunities from net zero.

This consultation paper seeks views from investors, companies and the broader community on a framework for sustainable investment product labels.

These labels are designed to help investors and consumers identify, compare and make informed decisions about sustainable investment products to understand what ‘sustainable’, ‘green’ or similar words mean when they’re applied to financial products.

The government said a more robust and clear product-labelling framework will help investors and consumers invest in sustainable products with confidence and help tackle greenwashing.

This phase of consultation will run from 18 July to 29 August and help the government refine its design principles for the framework.

The consultation paper is available on the Treasury consultation hub.

Image credit: iStock.com/wenich-mit

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