Meanings of reduce smog in English

Previously, U.S. regulators had said certain Audi diesels had software designed to reduce smog-causing emissions generated by diesel engines.

The fall in temperatures will be accompanied by heavy rain showers and thunder storms which are expected to reduce smog.

The political leaders that make up the C40 group of global megacities are all taking steps to crack down on diesel vehicles and reduce smog.

To reduce smog, the low chimneys of small thermal power generators are being replaced by the towering smokestacks of more efficient "supercritical" plants.

Since 2011, Mylan has bought 99 percent stakes in five companies across the U.S. that own plants which process coal to reduce smog-causing emissions.

While tackling global warming requires international action, reducing smog is often a simpler process that can take place at the national level.