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… ferro-alloys; oil and gas extraction and transport; and industrial and some hazardous waste incineration. Present day … been larger than natural emissions since the start of the industrial age about 200 years Executive Summary i UNEP … its profound effects on many aspects of the movement and chemical transformations of mercury in the environment. For …

… take many forms, ranging from organic compounds and other chemical substances to different types of energy. The … marine water. Some, such as those coming from abandoned industrial sites, form part of a longer-term legacy (Pure … emissions from coal burning for power and heat, transport, industrial furnaces, brick kilns, agriculture, domestic solid …

… mercury, which is harmful to human beings. In addition to chemical substances, items like fishing lines, metal rings, … activity (1%). Land-based sources include sewage outfalls, industrial discharges, runoff from urban stormwater and … acidic the oceans become. This alteration of the natural chemical balance affects marine ecosystems, such as coral …

… prevention. Prohibitions are in force for dumping of industrial and radioactive wastes, as well as for incineration at sea of industrial waste and sewage sludge. As mentioned earlier, …

… high-level radioactive wastes and materials produced for chemical warfare. Article 5 allows the dumping of Annex II … and establishing a process of phasing out dumping of all industrial wastes at sea, among other changes. …