A new study has highlighted a disaster that is brewing for countries in Africa due to the issue of global warming: the study’s climate models show that extreme heat waves may become an annual occurrence detrimentally impacting both life expectancy, and crop production in as little as two decades. With much of the continent lying within tropical latitudes, the heat experienced by Africa is infamous; with heat-caused drought, and famine already being an all-too common occurrence.
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As the old saying goes, life can move pretty fast, but this is especially true in space, where the difference in orbital velocities between two different objects can literally be faster than a speeding bullet. Last month, British astronaut Tim Peake posted a photograph of a 7 mm (1/4 inch) impact chip in one of the International Space Station’s Cupola windows, suspected to have been caused by a miniscule piece of debris no bigger than a few thousandths of a millimeter across.
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Two new pieces of debris that are suspected to have been part of Malaysia Airlines’ missing Flight MH370 Boeing 777 aircraft have been recovered on beaches in South Africa and Mozambique. This follows the recovery of two other pieces of debris found in the months prior to these new developments. Flight MH370, carrying 239 passengers and crew, mysteriously disappeared on March 8, 2014, prompting a 2-year, $70 million search for clues as to its fate.
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A new study has found that five previously-charted small islands in the Solomon Island chain have slipped beneath the ocean, due to the effects of climate change-related sea level rise, and from the erosion caused by the encroaching ocean. These small islands were thankfully uninhabited, but the study also shows that another six islands in the chain are experiencing severe shoreline recession, with two villages having been lost as a result, forcing the residents to relocate.
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