Unleaded.
Lead was used to increase the octane rating and improve performance. Not sold with lead in now, in the UK
Unleaded petrol was introduced to reduce lead pollution of the air.
No, air pollution does not reduce land area.
Unleaded petroleum.Lead free petrol.Lead free petrol of course!Lead free petrol was introduced to reduce air pollution.lead freeLead
air pollution is a ecological balance
You can help by 1. Reducing fuel consumption - Petrol, diesel etc 2. Minimize deforestation 3. Avoid burning garbage etc...
unleaded
Unleaded petrol was introduced to reduce lead pollution of the air.
the air pollution
No, air pollution does not reduce land area.
As humans, we can reduce air pollution by limiting our use of energy and polluntants.
lead free petrol....
stop using petrol
Yes gasohol reduces air pollution. It burns cleaner than gasoline.
use of unleaded petrol should be encouraged and alot of things 2.....
results in localised air pollution from vehicles. Kathryn x
Unleaded petroleum.Lead free petrol.Lead free petrol of course!Lead free petrol was introduced to reduce air pollution.lead freeLead
quite alot if you put it in perspective hehe