ナショナルジオグラフィックのインスタグラム(natgeo) - 5月25日 06時56分

Photo by @edkashi The ancient Maras Salt Ponds in the Sacred Valley of the Incas, 1999. The structures are essentially fed by one subterranean stream. The water runs into these shallow pools, evaporating to leave a thin crust of salt. In March of this year, LiveScience reported that a group of researchers at the Planetary Science Institute, a nonprofit of scientists studying planetary systems, proposed that sprinkling large amounts of salt into the atmosphere could stave off climate change. Because salt is highly reflective, they propose that it could potentially reflect sunlight back into outer space, helping to cool the Earth. Not knowing how the salt properties would change, and how much would be needed are a couple reasons why the research continues. #everydayclimagechange #ECC #actonclimate #climatechange #climatechangeisreal #saltponds #Peru #stream

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