18 followers
RT @BeamerPaloma: We still struggle to set guidelines for safe levels of contaminants like lead in soil because we don't really know how mu…
915 followers
We still struggle to set guidelines for safe levels of contaminants like lead in soil because we don't really know how much soil and dust kids ingest. So proud to be part of this amazing team of female engineers. #SiSePuede https://t.co/rK7NGTlxWo