Unleaded petrol was introduced to reduce lead pollution of the air.
lead free petrol....
unleaded
the air pollution
stop using petrol
less pollution
Pollution due to the amount of petrol burnt.
Petrol is a Fossil fuel. It gives out enormous amounts of Carbon-dioxide on combustion. All vehicles use petrol. So it causes environmental pollution.
average vehical checked per month
I so would answer this question but I have no idea what you are talking about. :(
Turbulence, pollution, and organisms inhabiting it.
Water pollution can make water unfit to drink.