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    Geothermal energy could replace 42% of EU’s fossil electricity. Which nation has the most potential?
    20 Feb 2026

    Enhanced geothermal systems could wean the EU off fossil fuels, even in countries without volcanic activity. New technologies are unlocking geothermal electricity across much wider parts of Europe, and it could help to reduce the EU’s reliance on polluting fossil fuels. A new report by energy think tank Ember found that 43GW of enhanced geothermal capacity in […]

    Iceland saw record temperatures last year. So why are scientists predicting a ‘deep freeze’?
    19 Feb 2026

    Scientists have expressed growing concern over a major Atlantic current that could collapse and send northern Europe into the next Ice Age. Like much of Europe, Iceland witnessed its hottest year in 2025 – as heat-trapping gases continue to warm the planet. According to the Icelandic Met Office, the national average temperature last year was 5.2°C. This […]

    An invisible chemical rain is falling across the planet

    Chemicals introduced to shield the ozone layer are now tied to an unexpected environmental consequence. A new study shows that these substances have helped spread large amounts of a long-lasting and potentially harmful forever chemical across the planet. Researchers in atmospheric science, led by a team at Lancaster University, have calculated for the first time […]

    Caspian Sea faces ‘triple planetary crisis’: Can new cross-border rules save it?

    Azerbaijan has highlighted rising environmental threats to the Caspian Sea as UN introduces cross-border environmental assessments. The Caspian Sea is suffering falling water levels and biodiversity loss. Azerbaijan recently highlighted these growing environmental risks at the United Nations in Geneva, as new international rules governing large infrastructure projects around the region come into force. During […]

    Thailand puts elephants on birth control as populations are ‘squeezed out’ of their natural habitat

    In a bid to prevent human confrontations, which can turn deadly, Thailand is administering birth control vaccines to wild elephants. Thailand is using a birth control vaccine on elephants in the wild to try and curb a growing problem where human and animal populations encroach on each other. It’s an issue in areas where farms […]

    Why this rust-like mineral is one of Earth’s best carbon vaults
    14 Feb 2026

    Scientists have known for years that iron oxide minerals help store vast amounts of carbon by keeping it out of the atmosphere. A new study from Northwestern University now explains the chemistry behind that ability, revealing why these minerals are especially effective at locking carbon in place. By closely examining ferrihydrite, a common iron oxide […]

    Forests are changing fast and scientists are deeply concerned
    13 Feb 2026

    Trees are essential to life on Earth. They absorb and store CO2, support animals, fungi, and insects, hold soil in place, manage water cycles, and provide people with vital resources such as wood, food, and cooling shade during hot weather. Despite their importance, forests around the world are undergoing a major shift. New research shows […]

    UAE explained: How and why fog forms in a desert
    12 Feb 2026

    It’s that time of year again. The cooler winter months bring frequent fog, which envelopes skyscrapers on the coast as well as sand dunes deep in the desert. But why, and how, does fog form in the arid climate of the UAE, where the annual rainfall is so low? The National explains. What is fog? Technically, […]

    Black carbon needs to be regulated to save the Arctic – but geopolitical tensions overshadow it
    11 Feb 2026

    “It ends up in a never-ending cycle of increased warming,” says Sian Prior, lead adviser for the Clean Arctic Alliance. As rising global temperatures speed up the melting of sea ice in the Arctic Ocean, it’s set off a boom of ships taking routes that previously were frozen and not traversable. The increase in marine Arctic […]

    Abu Dhabi scientists stress-test corals to find out which can stand the heat of climate change
    10 Feb 2026

    Scientists in Abu Dhabi are stress-testing corals to find the species most resilient to extreme heat which could be used to repopulate the UAE’s seabeds. The study involved colonies being placed in gradually rising water temperatures with their level of heat-tolerance recorded. The work, carried out by team of scientists from NYU Abu Dhabi’s Mubadala Arabian Centre for Climate […]