Plants will exhibit lack of vigor, slow growth and will be weak and stunted. Quality and yield will be significantly reduced. Older leaves become yellow (chlorotic) from lack of chlorophyll. Deficient plants will exhibit uniform light green to yellow on older leaves, these leaves may die and drop.
China, India, US Among Worldâs Worst Marine Polluters: Country-By-Country Breakdown Of Plastics In Oceans. China is dumping more plastics into the ocean than any other country and the rate of global plastic pollution is only expected to increase, according to a new study by engineers and environmental scientists.
New York has the worst water pollution. The Hudson river is the biggest river there.This river is able to give about 40 million gallons per DAY!! This river is so polluted; ho â¦ wever, the river is not healthy enough for people to drink. :(.