Researchers has revealed that millions of years ago, rain as acidic as undiluted lemon juice may have contributed to massive die-offs on land. About 252 million years ago, the end of the Permian period brought about a worldwide collapse known as the Great Dying, during which a vast majority of species went extinct. It is the most severe mass extinction in Earth's history. The cause of such a massive extinction is a matter of scientific debate, centring ...You have just read an article categorized health
titled Acid Rain may Have Led to Mass Extinction 250 Mln Yrs Ago.
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editor - Thursday, November 28, 2013
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