objective - to provide for the control and reduction of emissions of persistent organic pollutants in order to reduce their transboundary fluxes so as to protect human health and the environment from adverse effects

parties - (8) Bulgaria, Canada, Denmark, Luxembourg, Netherlands, Norway, Sweden, Switzerland

countries that have signed, but not yet ratified - (28) Armenia,
Austria, Belgium, Croatia, Cyprus, Czech Republic, EU, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Liechtenstein, Lithuania, Moldova, Poland, Portugal, Romania, Slovakia,
Slovenia, Spain, Ukraine, UK, US

Protocol to the 1979 Convention on Long-Range Transboundary Air
Pollution on the Reduction of Sulphur Emissions or Their Transboundary
Fluxes by at Least 30%

note - abbreviated as Air Pollution-Sulphur 85

opened for signature - 8 July 1985

entered into force - 2 September 1987

objective - to provide for a 30% reduction in sulfur emissions or transboundary fluxes by 1993

parties - (22) Austria, Belarus, Belgium, Bulgaria, Canada, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Italy,
Liechtenstein, Luxembourg, Netherlands, Norway, Russia, Slovakia,
Sweden, Switzerland, Ukraine

Ship Pollution