Environment

Hidden along the north-east coast of the Spanish island of Mallorca, you’ll find the spectacular Coves d’Artà: a wondrous underground cave network filled with stalagmites and stalactites galore. These natural rock formations dominate stunning cavernous spaces given foreboding names like ‘Chamber of Purgatory’ and ‘Chamber of Hell’ – but the Artà Cave holds an ancient
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Examples of how human societies are changing the planet abound – from building roads and houses, clearing forests for agriculture and digging train tunnels, to shrinking the ozone layer, driving species extinct, changing the climate and acidifying the oceans. Human impacts are everywhere. Our societies have changed Earth so much that it’s impossible to reverse
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Fires in the Amazon rainforest have captured attention worldwide in recent days. Brazilian President Jair Bolsonaro, who took office in 2019, pledged in his campaign to reduce environmental protection and increase agricultural development in the Amazon, and he appears to have followed through on that promise. The resurgence of forest clearing in the Amazon, which
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America under President Trump might not own Greenland (yet), but decisions made by his administration will help determine the ice-covered island’s long-term fate and ours. US emissions of greenhouse gases, as well as emissions from other countries, have tipped the balance to make Greenland a major contributor to global sea-level rise. It’s no secret that
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A vibrant pinkish-coloured seaweed that grows in temperate tropical waters could end up being a huge aid in reducing greenhouse gases, if scientists in Australia have their way. Researchers are currently looking into ways to sustainably mass-produce the crimson-hued algae – called Asparagopsis taxiformis – after a study five years ago demonstrated it almost completely
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