Mercury is a heavy metal that cycles through the atmosphere, water, and soil in various forms to different parts
of the world. Due to this natural mercury cycle, irrespective of which part of the world releases mercury it could affect an entirely different part of the world making mercury pollution a global concern. Mercury pollution is now identified as a global problem and awareness has been raised on an international action plan to minimize anthropogenic mercury emissions and clean up mercury pollution. The 2002 Global Mercury Assessment concluded that "International actions to address the global mercury problem should not be delayed".[2] Among many environments that are under the impact of mercury pollution, the ocean is one which cannot be neglected as it has the ability to act as a "storage closet" for mercury.[3] According to a recent model study the total anthropogenic mercury released into the ocean is estimated to be around 80,000 to 45,000 metric tons and two-thirds of this amount is estimated to be found in waters shallower than 1000m level where much consumable fish live.[4] Mercury can bioaccumulate in marine food chains in the form of highly toxic methylmercury which can cause health risks to human seafood consumers.[5][6] According to statistics, about 66% of global fish consumption comes from the ocean. Therefore, it is important to monitor and regulate oceanic mercury levels to prevent more and more mercury from reaching the human population through seafood consumption.[7][8]
^Batrakova, N., Travnikov, O. and Rozovskaya, O. (2014) "Chemical and physical transformations of mercury in the ocean: a review". Ocean Science, 10 (6): 1047–1063. doi:10.5194/os-10-1047-2014
^1. United Nations Environment Programme (UNEP), Global Mercury Assessment, (Geneva, 2002). http://www.unep.org/gc/gc22/Document/UNEP-GC22-INF3.pdf Archived 2021-04-10 at the Wayback Machine (10/22/2015)
entirely different part of the world making mercury pollution a global concern. Mercurypollution is now identified as a global problem and awareness...
Marinepollution occurs when substances used or spread by humans, such as industrial, agricultural and residential waste, particles, noise, excess carbon...
varying amounts of heavy metals, particularly mercury and fat-soluble pollutants from water pollution. Species of fish that are long-lived and high on...
Marine plastic pollution is a type of marinepollution by plastics, ranging in size from large original material such as bottles and bags, down to microplastics...
naturally and anthropogenically, the main cause of mercury emission in the environment. Mercurypollution has become a sensitive issue in Canada for the past...
Water pollution (or aquatic pollution) is the contamination of water bodies, with a negative impact on their uses.: 6 It is usually a result of human...
water pollution has caused serious negative effects such as discarded fishing nets capturing animals, concentration of plastic debris in massive marine garbage...
pollution long after the source of the pollution is stopped. Major forms of pollution include air pollution, water pollution, litter, noise pollution...
Plastic pollution Plastic pollution is the accumulation of plastic objects and particles (e.g. plastic bottles, bags and microbeads) in the Earth's environment...
organic mercury from seawater, freshwater, marine and lacustrine sediments, soils, and atmosphere, and due to biomagnification by ingesting other mercury-containing...
Air Pollution Protocol Sulphur Emissions Reduction Protocols 1985 and 1994 Volatile Organic Compounds Protocol Convention on the Prevention of Marine Pollution...
The Convention for the Prevention of MarinePollution by Dumping from Ships and Aircraft also called the Oslo Convention was an international agreement...
Light pollution is the presence of any unwanted, inappropriate, or excessive artificial lighting. In a descriptive sense, the term light pollution refers...
locomotives and DMUs), marine vessels and aircraft as well as rockets and re-entry of components and debris. The air pollution externality of cars enters...
vessels and large marine mammals. Habitat degradation also threatens marine mammals and their ability to find and catch food. Noise pollution, for example...
Pollution in California relates to the degree of pollution in the air, water, and land of the U.S. state of California. Pollution is defined as the addition...
of methylmercury pollution in the United States. Whole-lake ecosystem experiments at IISD-ELA in Ontario, Canada, showed that mercury falling directly...
Soil contamination, soil pollution, or land pollution as a part of land degradation is caused by the presence of xenobiotic (human-made) chemicals or other...
mercury vapors due to dental amalgams. Depending on local mercurypollution load, substantial additional contributions to the intake of total mercury...
Agricultural pollution refers to biotic and abiotic byproducts of farming practices that result in contamination or degradation of the environment and...
disease. The pollution disease was responsible for the deaths and disabling of thousands of residents, all around the Yatsushiro Sea. The marine ecosystem...
contributed to coral bleaching, algal blooms, and pesticide pollution. These forms of pollution have made the reef less resilient to climate change. When...
The ongoing pollution of the Ganges, the largest river in the Indian subcontinent, poses a significant threat to human health and the environment. The...
mercenary The Mercury News, a newspaper Mercian Regiment, an infantry regiment of the British Army Mobile emission reduction credit, used in pollution reduction...
as the source of contamination. Pollution was so heavy at the mouth of the wastewater canal, a figure of 2 kg of mercury per ton of sediment was measured:...
Water pollution in the United States is a growing problem that became critical in the 19th century with the development of mechanized agriculture, mining...
temperatures and exploitation of marine resources led to a serious loss of quality in UK marine ecosystems. Air pollution, climate change, litter, waste...