TIL that the reason lead levels in childrenβs blood have dropped 85% in the past thirty years is because of an unknown scientist who fought car companies to end leaded gasoline. He also removed it from paint, suggested its removal from pipes, and campaigned for the removal of lead solder from cans.
via ift.tt
Yep.Β It also correlates extremely strongly with an increasing decrease of violent crime.Β One of the symptoms of low level constant lead exposure is increased aggression and volatility.Β
βUnknown scientistβ? That was Clair Cameron Patterson.
Gas companies are still so mad at him heβs βunknown scientistβ, know his name
Daily reminder that health and safety standards like these are what politicians mean when they talk about βderegulation.β
Patterson died 5 December 1995.
Petition to make his date of death a Tumblr holiday celebrated by talking about cool shit the gas and petroleum industries donβt want us to know about, and fighting to continue his work.
Happy Clair Cameron Patterson day!






















