@Annyiqbal 6 June 2021 more from that month

"Scientists discovered solar evaporation method to clean water". In future 1.5 billion people will face water scarcity. Scientists developed a new technique to clean water from contaminated water. This technique is called "solar evaporation technique". This procedure will drive fresh water from contaminated water. It can generate sufficient amount of water for drinking purposes. So polluted water can be clean up by solar evaporation technique. Water is essential for all living organisms on this earth. However due to many industrial revolution water is contaminated day by day. Fresh water is polluted by various toxic materials by human in fresh water. Scientists believe that if this will not be controlled it will cause water scarcity in future even millions of people will devoid of water. This is new research and Scientists are working on this technique. Source https://www.universal-sci.com/article/solving-global-water-crisis-using-photothermal-evaporator Image credit Image Credit: Tim UR via iStock/Getty Images - HDR tune by Universal-Sci #NoiseCash