#Biodiversity7

10 Mar 2026

Hidden vertebrate species may double known numbers

A new study suggests many vertebrate species are “cryptic”: they look the same but have distinct DNA. On average there may be two hidden species for each recognized one, which can affect conservation and legal protection.

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Photo by Kody Goodson, Unsplash

24 Dec 2025

Scientists find new species faster than before

A study in Science Advances finds that scientists are discovering new species faster now, with more than 16,000 new species per year recorded 2015–2020. Better genetic tools should reveal even more, aiding conservation.

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1 Nov 2025

Sand and gravel extraction threatens the Río Grande in Oaxaca

Large-scale sand and gravel removal is changing the Río Grande near San Pedro Chicozapotes in Oaxaca. Locals link the operations to the Concha Ojeda family and plan a community forum to defend the river.

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4 Jun 2025

The Importance of Mangroves in Ghana

Mangroves along Ghana's coastlines are essential for combating climate change. They help reduce carbon emissions, protect against erosion, and support local communities.

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20 May 2025

Grenada protects soursop from a new pest

Scientists and farmers in Grenada are working together to protect soursop, the country’s main fresh export to the United States. A sucking insect called croton scale arrived in 2020 and authorities use pesticides and biological control with ongoing monitoring.

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15 Apr 2025

Creole gardens support food and resilience in Guadeloupe

Creole gardens in Guadeloupe are small home gardens that supply food and medicine. They strengthen community ties, helped people during crises and are now used to adapt agriculture to climate change with scientific support.

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3 Mar 2025

Australia's harsh summer: fires, floods and heat

Australia experienced a run of heatwaves, bushfires, storms and floods across the January–February summer, linked to the worsening climate crisis. The events damaged ecosystems, affected people and added pressure on services and insurance.

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