How the queen of poisonous water is making heart patient
All over the world, mercury released from pollution released into the atmosphere by industries is entering the ocean, which is accumulating on the surface of fish. Many serious diseases are developing due to the consumption of fish caught from the sea.
Due to pollution, mercury rising in the sea gets deposited in the fish in the form of highly toxic compound methyl-mercury. Consuming these fish by humans can cause brain development in children, heart diseases in adults. Dayanidhi's report on World Fisheries Day (21 November)...
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The mercury released into the atmosphere by industries around the world enters the ocean. Anthropogenic emissions of inorganic mercury (Hg) into the atmosphere are five to ten times higher than natural emissions. In this way, the amount of inorganic mercury (Hg) in surface sea water has increased by more than three times.
When pesticides are incorporated into marine ecosystems, they are quickly absorbed into the marine food web. Once incorporated into the food web, these pesticides can cause mutations and diseases, which can be harmful to humans and the entire food web.
Toxic metals may also be involved in the seafood web. These can cause changes in tissue, biochemistry, behavior, reproduction, and suppress the growth of marine life. Also many animal foods contain fish meal or fish hydrolysate ingredients. In this way marine viruses are transferred to land organisms and later found in meat and other dairy products.
Although marine pollution has a long history, meaningful international laws to deal with it were created only in the twentieth century. Concerns over marine pollution were expressed at several United Nations conferences on the Law of the Sea in the early 1950s. Most scientists believed that the oceans were so vast that they had the potential to deplete and therefore pollution would be harmless. In the late 1950s and early 1960s, by companies licensed from the Atomic Energy Commission in the US In the coastal areas, there were disputes over the dumping of radioactive waste into the Mediterranean Sea by the French Commissariat la Energy Atomies, into the Irish Sea by the British enrichment plant at Windscale. After the Mediterranean controversy, for example, Jacques Cousteau became an internationally renowned campaigner against marine pollution. Marine pollution attracted international media attention after the 1967 Torrey Canyon oil tanker crash and the 1967 Santa Barbara oil spill off the coast of California. Marine pollution was widely discussed at the United Nations Conference on the Human Environment in Stockholm in 1972. same year
A treaty was signed on the disposal of waste and other substances into the sea to prevent marine pollution, also known as the London Agreement. The London Agreement did not ban marine pollution, but created two black and gray lists under which banned substances were blacklisted and substances controlled by national authorities on the gray list. For example, cyanide and high-grade radioactive substances were placed on the black list. The London Convention was only concerned with the dumping of waste by ships and therefore few steps were taken to control the waste being dumped by pipelines
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