4 ms·
It's significant, especially if you live near an airport. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3230438/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC323
by kadoban 4y ago
It's significant, especially if you live near an airport. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3230438/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3230438/
- stephen_g 4y agoYes, getting rid of 50% (according to that paper) of lead emissions seems like no small thing!