But constant exposure to pollution can lead to more serious problems. How can we limit exposure to exhaust fumes? Primarily, avoid opening the car windows while waiting at traffic lights or being ...

p.m. in exhaust from cars unequipped with pollution-control units. Carbon monoxide has been reduced to less than .7% of the total exhaust from a car equipped with the reactor. Both figures are ...

Almost half of all copper in the air we breathe comes from brake and tyre wear. Various studies conducted by other research ...

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Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Air pollution from traffic appears to increase ... Some of the pollutants found in car exhaust can mimic the female hormone estrogen, impacting women’s reproductive cycle.

We already know that air pollution is bad for our lungs and heart. Now, scientists are finding that it may also harm our brains. A new study suggests that tiny particles in the air, along with certain ...