smog

To them, acid rain and urban smog are more immediate and urgent concerns than vãn global warming.

Other problems, resulting from the air emissions, include pernicious odor and smog.

Methane found in the atmosphere is mostly consumed by photochemical smog.

The intrusion of the machine into the garden has been followed by that of the syringe on the beaches, the smog in the valley, the sewage in the river.

The effect that we gọi acid rain is a photochemical smog created by a combination of sulphur dioxide, nitrogen oxide, hydrocarbons and ozone.

There, gridlock occurs now on an almost daily basis and the thành phố swelters under an ever present cloak of photochemical smog.

The most important component of summer smog is ground level ozone.

I am not referring just lớn acid rain, smog and the efficiency of rubbish disposal, all of which we must take into tài khoản.

Whether people are cửa hàng stewards, factory managers or members of the public, they want lớn get out of the smog and pollution of thành phố environment.

This is a secondary pollutant formed when nitrogen oxides mix with hydrocarbons from vehicle exhausts in the presence of sunlight—the infamous photochemical smog.

The problem with political awareness of acid deposition, unlike smog, is that it is invisible.

If only we can clear away from our labour relations the smog of past grievances and ignorance, the future would appear lớn be extremely rosy.

The smogs which used lớn engulf our towns and cities are now, thankfully, a thing of the past.

In areas with a lot of businesses which use these chemicals, the discharge contributes lớn creating smog with its subsequent health problems.

I have committed myself lớn getting rid of summer and winter smog within 10 years, and shall spend much of my time working on that.