Sea urchins cope with rising CO2 levels

(Phys.org) —Increasing levels of carbon dioxide (CO2) in the atmosphere are causing oceans to become more acidic. This situation poses a threat to marine organisms with shells made of calcium carbonate, because acid will ...

China coastal waters increasingly polluted

China's coastal waters are suffering "acute" pollution, with the size of the worst affected areas soaring by more than 50 percent last year, an official body said.

Big nations block curbs on tuna overfishing

Efforts to curb overfishing of tuna in the Pacific were blocked by big countries that refused to cut their catch at a meeting of tuna-fishing nations in the Asia-Pacific, delegates said Thursday.

Climate change evident across Europe, report says

Climate change is affecting all regions in Europe, causing a wide range of impacts on society and the environment. Further impacts are expected in the future, potentially causing high damage costs, according to the latest ...

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