2 ms·
That's distressing. My own city's creek system is shown to have Mercury.
by kbenson 7y ago
That's distressing. My own city's creek system is shown to have Mercury.
- pwarner 7y agohttps://en.wikipedia.org/wiki/Mercury_contamination_in_California_waterways https://en.wikipedia.org/wiki/Mercury_contamination_in_Calif...