3 ms·
Are you thinking of https://en.wikipedia.org/wiki/Persistent_organic_pollutant https://en.wikipedia.org/wiki/Persistent_organic_pollutant ?
by Pete_D 9y ago
Are you thinking of https://en.wikipedia.org/wiki/Persistent_organic_pollutant https://en.wikipedia.org/wiki/Persistent_organic_pollutant ?
- RBerenguel 9y agoYup that was it, thanks!