entered into force — 14 February 1991

objective — to provide for the control or reduction of nitrogen oxides and their transboundary fluxes

parties — (25) Austria, Belarus, Bulgaria, Canada, Czech Republic,
Denmark, European Union, Finland, France, Germany, Hungary, Ireland,
Italy, Liechtenstein, Luxembourg, Netherlands, Norway, Russia,
Slovakia, Spain, Sweden, Switzerland, Ukraine, United Kingdom, United
States

countries that have signed, but not yet ratified — (3) Belgium,
Greece, Poland

Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution concerning the Control of Emissions of Volatile Organic Compounds or Their Transboundary Fluxes

note — abbreviated as Air Pollution-Volatile Organic Compounds

opened for signature — 18 November 1991, but not yet in force

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

parties — (11) Austria, Finland, Germany, Liechtenstein, Luxembourg, Netherlands, Norway, Spain, Sweden, Switzerland, United Kingdom

countries that have signed, but not yet ratified — (12) Belgium,
Bulgaria, Canada, Denmark, European Union, France, Greece, Hungary,
Italy, Portugal, Ukraine, United States