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.
The 100 global power companies most at risk from growing pressure to shut highly polluting coal plants have been revealed in a new report from Oxford University. Chinese companies dominate the top of the ranking but US companies, including Warren Buffettâs Berkshire Hathaway, occupy 10 of the top 25 places.