Air Pollution-Persistent Organic Pollutants

What is Air Pollution-Persistent Organic Pollutants?

Air Pollution-Persistent Organic Pollutants meaning Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution on Persistent Organic Pollutants

 

reference: The World Factbook 2017. Washington, DC: Central Intelligence Agency, 2017. https://www.cia.gov/library/publications/the-world-factbook/index.html