Tag: science

Why is climate change still not top of the news agenda?

Studies find that 97% of published climate scientists agree that climate change is driven by human activity. If the scientific predictions are correct, much of human society is in grave danger though our own actions. So, why isn’t climate change the biggest news story in the world?

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How the elusive otter has made its home in Goa’s mangroves

Human-dominated mangroves are far from what is considered an ideal environment for otters. And yet this estuarine island on India’s western coast is home to a thriving population of the threatened smooth-coated otter (Lutrogale perspicillata). Recent studies of this elusive species living in the brackish waters of Chorao island—far from the freshwater sources that otters are typically believed to rely on—offer new insights into otter behaviour that could inform future conservation efforts.

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Can a scientific name save one of Earth’s most iconic freshwater fish from extinction?

The mahseers are an iconic group of fish found throughout the fast-flowing rivers of South and South-East Asia. Characterised by their large scales, attractive appearance and potentially vast size, the mahseers have long been afforded saintly status as “God’s fishes”. They are also known to anglers as some of the world’s hardest fighting freshwater game fish, earning them the reputation of “tigers of the water”.

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Prehistoric people started to spread domesticated bananas across the world 6,000 years ago

In a globalised world, we routinely move enormous quantities of food around the planet in trade and for aid. Many countries, including India, would struggle to feed their populations without food imports. Most people are used to being able to buy a wide range of produce which domestic farmers would struggle – or find impossible – to grow. A typical example is the banana, once a prized exotic novelty, but now a staple in many country’s supermarkets.

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India soon to have guidelines to save birds from wind energy farms

Alarmed by the threats from wind energy farms to birds, including migratory birds and raptors, a panel of forest experts of India’s environment ministry has now suggested a series of measures to be adopted by all the wind power companies in India for ensuring the protection of birds. For instance, it has suggested painting the vane tips of wind turbines orange, to prevent birds from flying into the turbines. The requirement for such measures has increased as the world is moving away from fossil fuel and towards renewable energy, mainly wind and solar power, to avoid the worst effects of climate change.

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The deepest-dwelling fish in the sea is small, pink and delicate

Thanks to movies and nature videos, many people know that bizarre creatures live in the ocean’s deepest, darkest regions. They include viperfish with huge mouths and big teeth, and anglerfish, which have bioluminescent lures that make their own light in a dark world. However, the world’s deepest-dwelling fish – known as a hadal snailfish – is small, pink and completely scaleless. Its skin is so transparent that you can see right through to its liver. Nonetheless, hadal snailfish are some of the most successful animals found in the ocean’s deepest places.

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