Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Receber premium

Create a timeline

Public timelines

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate

1 abr 1986 ano - Japan completes the phase‑out of leaded petrol for on‑road vehicles

Descrição:

blood‑lead levels fall rapidly where unleaded is adopted

Adicionado na linha do tempo:

Environmental exposures and global heatlh

5 horas atrás

0

0

18

Data:

1 abr 1986 ano

Agora

~ 39 years ago

About & Feedback Acordo Privacidade FAQ

Cabinet Get premium

Donate