Sundarbans: Nature's bioshield
The fragile ecosystem that defends one of the most densely populated areas on Earth from the extremes of nature.
View ArticleCoral reefs: The ocean’s larder
Found throughout the shallow waters of the tropics, reefs help to sustain marine life and millions of the world’s poorest people.
View ArticleLiquid heart of South America
The Pantanal wetlands are a magical landscape packed with wildlife. But this vast tract of land also has a hidden role in the lives of millions of people.
View ArticleThe rising threat to our cities
Sea-level rise due to climate change has raised the risk of extreme floods in major coastal cities worldwide, and many are slowly sinking into the oceans.
View ArticleHow much water does Earth hold?
If you scooped up all of the world’s water and made it into a giant sphere, how big would it be? Sam Hume explains.
View ArticleHow to make hot water run uphill
By heating droplets of water, researchers can make them do strange things – from bouncing up a ramp to navigating a maze.
View ArticleWhy do jellyfish sting?
You're swimming in the sea, and all of a sudden a jellyfish appears from nowhere and stings you. Why did they do it?
View ArticleLiving on the ocean
Life on the sea has been one of mankind’s enduring visions, but the technology hasn’t been up to the task... until now.
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