天美传媒app

鈥淪imply put: Ocean pollution is a major global problem, it is growing, and it directly affects human health,鈥� said Professor Philip Landrigan, M.D., the director of the observatory and of 天美传媒app鈥檚 Global Public Health and the Common Good Program. 鈥淧eople have heard about plastic pollution in the oceans, but that is only part of it. Research shows the oceans are being fouled by a complex stew of toxins including mercury, pesticides, industrial chemicals, petroleum wastes, agricultural runoff, and manufactured chemicals embedded in plastic. These toxic materials in the ocean get into people, mainly by eating contaminated seafood."

Landrigan noted that, 鈥淲e are all at risk, but the people most seriously affected are people in coastal fishing communities, people on small island nations, indigenous populations and people in the high Arctic. The very survival of these vulnerable populations depends on the health of the seas.鈥�

The oceans cover more than 70 percent of the earth鈥檚 surface. Despite their vast size, the seas are under threat, primarily as a result of human activity, according to the findings, drawn from 584 scientific reports, which detail:

• Pollution of the oceans by plastics, toxic metals, manufactured chemicals, pesticides, sewage, and agricultural runoff is killing and contaminating the fish that feed 3 billion people. 鈥�
• Coastal pollution spreads life-threatening infections. 鈥�
• Oil spills and chemical wastes threaten the microorganisms in the seas that provide much of the 鈥╳orld鈥檚 oxygen supply. 鈥�

Prince Albert of Monaco said that the analysis can be used to mobilize global resolve to curb ocean pollution.

鈥淭he link between ocean pollution and human health has, for a long time, given rise to very few studies,鈥� Prince Albert wrote in an introduction to the report. 鈥淭aking into account the effects of ocean pollution 鈥� due to plastic, water and industrial waste, chemicals, hydrocarbons, to name a few 鈥� on human health should mean that this threat must be permanently included in the international scientific activity.

鈥淭his document on Human Health and the Ocean, prepared with the contributions of the Monaco Science Centre and Boston College, substantiates that pollution of the Ocean is not inevitable,鈥� he added.

Among the key findings:

• Mercury pollution has become widespread in the oceans, accumulating to high levels in predator fish and once in the food chain poses documented risks to infants, children and adults.
• Coal is the major source of mercury pollution, its toxins vaporizing into the air as it burns and eventually washing into the oceans.
• Pollution along the coasts by industrial waste, agricultural runoff, pesticides, and human sewage has increased the frequency of Harmful Algal Blooms (HABs) producing toxins associated with dementia, amnesia, neurological damage, and rapid death.
• Plastic waste 鈥� entering the oceans at a rate of more than 10 million tons each year 鈥� kills seabirds and fish and is consumed by humans in the form of toxic microscopic particles, now found in all humans.
• The waters most seriously impacted by ocean pollution are the Mediterranean Sea, the Baltic Sea, and Asian rivers.

鈥淭he key thing to realize about ocean pollution is that, like all forms of pollution, it can be prevented using laws, policies, technology, and enforcement actions that target the most important pollution sources,鈥� said Landrigan. 鈥淢any countries have used these tools and have successfully cleaned fouled harbors, rejuvenated estuaries, and restored coral reefs.听 The results have been increased tourism, restored fisheries, improved human health, and economic growth. These benefits will last for centuries.鈥�