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SVG Eruption and Evacuation Underscore Rapid-Response Caribbean Solidarity - St Lucia News From The Voice

SVG Eruption and Evacuation Underscore Rapid-Response Caribbean Solidarity Share this post: The eruption of La Soufriere volcano in St. Vincent and the Grenadines (SVG) last Thursday was long-awaited and expected, but its effects could not have been predicted, ash clouds flying high and spreading as far as Barbados. The evacuation was planned and though initially chaotic, improved with time and better management. Following the Red Flag from The UWI’s Seismic Research Centre (SRC), national emergency units in neighboring islands (like Saint Lucia’s NEMO) sprang into action advising residents about how to protect themselves, while Health authorities also had to prepare for arrival of evacuees.

5 miners die, 4 missing in coal mine collapse in Afghanistan

Thawing permafrost cools Arctic currents: This might affect fish stocks

Geografi A new study by a University of Copenhagen researcher finds that thawing permafrost in Alaska causes colder water in smaller rivers and streams. This surprising consequence of climate change could affect the survival of fish species in the Arctic’s offshore waters. The study’s researchers discovered that thawing permafrost causes groundwater to run deeper, where it becomes cooler than when it flows near the soil surface. Photo: Getty Rising global temperatures are causing frozen Arctic soil – permafrost – to thaw. In a new study, researchers have discovered something surprising: small rivers, creeks and streams that flow into larger lakes and coastal waters seem be to getting colder as permafrost melts. The phenomenon was previously documented in Russian rivers in the Arctic. But until now, no one had studied why the water was getting colder, even as air temperatures are warming and the permafrost is thawing.

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