Finding:

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   Pollution

   Common gaseous air pollutants include carbon monoxide, sulfur dioxide, chlorofluorocarbons (CFCs) and nitrogen oxides produced by industry and motor vehicles. ... Light pollution, includes light trespass, over-illumination and astronomical interference.
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   Water pollution

   Organic water pollutants include: ... It is a criminal offense to either pollute a lake, river, groundwater or the sea or to discharge any liquid into such water bodies without proper authority.
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   Air pollution

   Secondary pollutants include: ... They advocate strict liability which would hold accountable anyone who causes polluted air to emanate into someone else's airspace.
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   Marine pollution

   The pollution often comes from nonpoint sources such as agricultural runoff and wind blown debris. ... Ships can pollute waterways and oceans in many ways.
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   Water

   Hydroelectricity is a low-cost, non-polluting, renewable energy source. ... Pollution includes discharged solutes (chemical pollution) and discharged coolant water (thermal pollution).
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   Long Island Sound

   Industrial pollution includes mercury influx from the hatting industry in Danbury, CT ... Polluted sediment from harbor, river and waterway dredging has been dumped in four sites in the Sound, although in late 2007 two of them at the eastern end of the Sound were scheduled to be closed at some future date.
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   Ship pollution

   Ship pollution is the pollution of air and water by shipping. ... Discharge of cargo residues from bulk carriers can pollute ports, waterways and oceans.
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   Captain Pollution

   Captain Pollution also gains strength when surrounded by pollution, recharging from it when necessary.
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   Emissions trading

   It recommended an emissions trading scheme that includes transportation but not agriculture, and that emissions permits should be sold competitively and not allocated free to carbon polluters. ... Critics argue that emissions trading does little to solve pollution problems overall, as groups that do not pollute sell their conservation to the highest bidder.
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    Clear the Air (Hong Kong)

    On a polluted morning, the buildings across the harbour can hardly be seen (taken on 22/09/05) ... The organisation acts actively to raise the awareness of curbing air pollution in Hong Kong, this includes giving demonstrations and press releases and having interaction with the public directly.

Explore the following pages on Powerset:

• Pollution,
• Water pollution,
• Air pollution,
• Marine pollution,
• Water,
• Long Island Sound,
• Ship pollution,
• Captain Pollution,
• Emissions trading,
• Clear the Air (Hong Kong)