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Environmental News Network -- Know Your Environment
Researchers at the University of Bristol and Scottish Universities Environmental Research Centre have discovered that super-eruptions occur when huge accumulations of magma deep in the Earth’s crust, formed over millions of years, move rapidly to the surface disrupting pre-existing rock.
As warming ocean temperatures threaten the existence of coral reefs, scientists at the National Center for Atmospheric Research (NCAR) have successfully used an extremely high-resolution computer simulation of ocean circulation to identify possible “thermal refugia” where these biodiverse ecosystems are more likely to survive.
The plastics had only been submerged in the ocean off Falmouth, England for a week, but in that time a thin layer of biofilm, a slimy mix of mucus and microbes, had already developed on their surfaces.
An estimated two-thirds of humanity is affected by shortages of water, and many such areas in the developing world also face a lack of dependable electricity.
Lakes and other freshwater systems emit large quantities of methane, which is the second most important greenhouse gas worldwide after CO2.
The North Pacific Blob, a marine heatwave that began in late 2013 and continued through 2015, was the largest and longest-lasting marine heatwave on record.
