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    Omanyano ovanhu koikundaneki yomalungula kashili paveta, Commisiner Sakaria takunghilile Veronika Haulenga

Ocean warming

4 Results / Page 1 of 1

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Africa

West Africa’s falling fish stocks: illegal Chinese trawlers, climate change and artisanal fishing fleets to blame

    By Robert Paarlberg, Harvard University   Average fish catches by traditional fishing communities along the west African coast have declined significantly over the past three decades. Along the Gulf of Guinea, stretching from Côte d'Ivoire to Nigeria, fishers launch their wooden canoes from the beach to catch small pelagic fish, like sardines and anchovies, which they sell into local informal markets to make a living. They have done […]

todayApril 10, 2024 5

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Environment

From exporting coral to restoring reefs, a Madagascar startup rethinks business

Koraï divers prepare to install a frame housing young hard corals in the protected waters of Antsoha Island, off northwestern Madagascar. Image courtesy of Koraï. By Valisoa Rasolofomboahangy via Mongabay With coral cover declining in Madagascar, Koraï, a Franco-Malagasy startup, has shifted its focus to coral reef restoration from its predecessor’s specialization in coral export. Jeimila Donty, its founder and CEO, is part of a young “pro-climate” generation keen to […]

todayFebruary 7, 2024 17

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Environment

‘A deeply troubling discovery’: Earth may have already passed the crucial 1.5°C warming limit

  By Malcolm McCulloch, The University of Western Australia   Global temperatures have already exceeded 1.5°C warming and may pass 2°C later this decade, according to a world-first study I led. The worrying findings, based on temperature records contained in sea sponge skeletons, suggest global climate change has progressed much further than previously thought. Human-caused greenhouse gas emissions drive global warming. Obtaining accurate information about the extent of the warming […]

todayFebruary 6, 2024 24

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Environment

Ocean heating breaks record, again, with disastrous outcomes for the planet

A lemon shark in the mangroves in the Bahamas. Image by Anita Kainrath / Ocean Image Bank. By Elizabeth Claire Alberts via Mongabay Human actions are rapidly changing the world’s oceans, whether through overfishing, pollution or coastal development. But among the most intense pressures placed on the seas right now is humanity’s ongoing burning of fossil fuels, pumping dangerous amounts of greenhouse gases into the atmosphere, which in turn has pushed sea temperatures to record levels. […]

todayJanuary 31, 2024 8

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