It always pays to be clued-up on why and when smoke could be pouring out of your exhaust – this quick read explains it all.

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Decades of lead exposure from car exhaust altered the mental health of millions of Americans, making them more prone to ...

Decades of lead exposure from car exhaust altered the mental health of millions of Americans, making them more prone to depression, anxiety and ADHD, a new study claims. Lead was first added to ...