New Scientist: Adding rocks to oceans could de-acidify water and save coral

„As a potential solution, Francesc Montserrat of the Royal Netherlands Institute for Sea Research and his colleagues are exploring whether a natural mineral can mop up unwanted acid in seawater. “We’re trying to put some numbers on the table so that if politicians decide that we need to do this in 10 to 15 years’ time, the research is there and we can say, ‘here are the problems you might be dealing with’,” he says.“

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