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  2. Category:Transboundary environmental issues - Wikipedia

    en.wikipedia.org/wiki/Category:Transboundary...

    Transboundary environmental issues are those which affect a number of neighbouring countries. This is in contrast to global environmental issues which concern the entire planet. Subcategories

  3. Convention on Long-Range Transboundary Air Pollution

    en.wikipedia.org/wiki/Convention_on_Long-Range...

    The aim of the Convention is that Parties shall endeavour to limit and, as far as possible, gradually reduce and prevent air pollution including long-range transboundary air pollution. Parties develop policies and strategies to combat the discharge of air pollutants through exchanges of information, consultation, research and monitoring.

  4. Air pollution - Wikipedia

    en.wikipedia.org/wiki/Air_pollution

    A comparison of footprint-based and transboundary pollution-based relationships among G20 nations for the number of PM 2.5-related premature deaths [170] The largest cause of air pollution is fossil fuel combustion [ 171 ] – mostly the production and use of cars , electricity production, and heating. [ 172 ]

  5. Pollution - Wikipedia

    en.wikipedia.org/wiki/Pollution

    Pollution is the introduction of contaminants into the natural environment that cause adverse change. [1] Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as radioactivity, heat, sound, or light). Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring ...

  6. Biological pollution - Wikipedia

    en.wikipedia.org/wiki/Biological_pollution

    Biological pollution (impacts or bio pollution) is the impact of humanity's actions on the quality of aquatic and terrestrial environment. Specifically, biological pollution is the introduction of non-indigenous and invasive species, [ 1 ] otherwise known as Invasive Alien Species (IAS).

  7. U.S.–Canada Air Quality Agreement - Wikipedia

    en.wikipedia.org/wiki/U.S.–Canada_Air_Quality...

    Transboundary air pollution occurs when pollution created in one country negatively impacting another country. [10] The bilateral agreement has three main objectives: reducing the impacts of transboundary pollution, prioritizing health and the environment, and corroborating to ensure each country is meeting its air quality standards. [11]

  8. Cartagena Protocol on Biosafety - Wikipedia

    en.wikipedia.org/wiki/Cartagena_Protocol_on_Bio...

    The Protocol, instead of using the AIA procedure, establishes a more simplified procedure for the transboundary movement of LMOs-FFP. Under this procedure, A Party must inform other Parties through the Biosafety Clearing-House, within 15 days, of its decision regarding domestic use of LMOs that may be subject to transboundary movement.

  9. United States regulation of point source water pollution

    en.wikipedia.org/wiki/United_States_regulation...

    Water pollution is the contamination of natural water bodies by chemical, physical, radioactive or pathogenic microbial substances. [2] Point sources of water pollution are described by the CWA as "any discernible, confined, and discrete conveyance from which pollutants are or may be discharged."