1994 Oslo Protocol on Further Reduction of Sulphur Emissions
The Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution on Further Reduction of Sulphur Emissions is an agreement to provide for a further reduction in sulphur emissions or transboundary fluxes. It is a protocol to the Convention on Long-Range Transboundary Air Pollution and supplements the 1985 Helsinki Protocol on the Reduction of Sulphur Emissions.
opened for signature - 14 June 1994
entered into force - 5 August 1998
parties - (29) Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Czech Republic, Denmark, European Union, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Liechtenstein, Lithuania, Luxembourg, Republic of Macedonia, Monaco, Netherlands, Norway, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom