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Extreme Water Stress Affects a Quarter of the World’s Population, Say Experts
A quarter of the world’s population across 17 countries are living in regions of extremely high water stress, a measure of the level of competition over water resources, a new report reveals. Experts at the World Resources Institute (WRI) warned…
Starvation Deaths of 200 Reindeer in Arctic Caused by Climate Crisis, Say Researchers
About 200 reindeer have been found dead from starvation in the Arctic archipelago Svalbard, an unusually high number, the Norwegian Polar Institute has said, pointing the finger at climate crisis. During an annual census of the wild reindeer population on…
Europe’s Forests Are Booming and Here’s Why
Around the world, forests are shrinking due to deforestation, urban development and climate change, but in Europe that trend has been reversed. Large areas of the continent have seen a forest boom that means today more than two-fifths of Europe…
France Will Hike Air Fares to Fight Climate Change
A new ‘eco tax’ will raise money for less polluting modes of transportation. France announced on 9th July that it will introduce an ‘eco tax’ on all flights originating within the country. The amount will range from 1.5 euros (US$1.70) to…
Dietary Fibres from Nature
The use of antibiotics significantly improved the medical practice of the 20th century, and with the vaccination it contributed to almost completely eradicating certain diseases. Yet, their efficiency and availability led to overuse, which enabled bad bacteria to develop resistance…
Breaching a “Carbon Threshold” Could Lead to Mass Extinction
Carbon dioxide emissions may trigger a reflex in the carbon cycle, with devastating consequences, study finds. In the brain, when neurons fire off electrical signals to their neighbors, this happens through an “all-or-none” response. The signal only happens once conditions…
Massive Reforestation Is Key to Averting a Climate Catastrophe
Restoring the world’s forests on an unprecedented scale is “the best climate change solution available”, according to a new study. The researchers claim that covering 900m hectares of land – roughly the size of the continental US – with trees…