China tested nanobubbles across a 3,300-square-metre section of Taihu Lake; within 20 days a key measure of cyanobacteria fell nearly 90% and ammonia nitrogen dropped sharply

China tested nanobubbles across a 3,300-square-metre section of Taihu Lake; within 20 days a key measure of cyanobacteria fell nearly 90% and ammonia nitrogen dropped sharply

China’s Taihu Lake sees improved water quality over past 10 years A field trial using a two-stage nanobubble treatment system across a 3,300-square-metre section of Taihu Lake in eastern China reduced a key measure of toxic cyanobacteria by nearly 90 per cent within 20 days. Published in the journal Environmental Research and indexed on PubMed, … Read more

Lake Natron: Dead Lake: This lake in Tanzania can turn dead animals into stone statues | World News

Lake Natron: Dead Lake: This lake in Tanzania can turn dead animals into stone statues | World News

At first glance, these animals look like they are frozen in time. A bird appears to be stuck mid-flight. A bat hangs stiffly from a branch, wings spread like a Gothic sculpture. Their bodies seemed to be carved from stone rather than flesh, as if some invisible force had transformed living creatures into lifeless statues. … Read more