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Environmental warning of COVID-19
COVID-19 is a respiratory syndrome that has caused many damage to economic or human casualties etc. So people refrained from social activities through social distinctions or self-quarantine. However, due to the environmental changes that resulted from this, I think COVID-19 is warning about an environmental to mankind. It shone brightly with blue fluorescent light along the coastline of Acapulco Beach, Mexico. The local tourism agency said the luminescence was the result of biochemical reactions caused by the bioluminescent plankton flocked that came to the beach. Marine biologist Dr. Enrique...