Voorbeelden van smog

• To them, acid rain and urban smog are more immediate and urgent concerns than 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 call 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 city 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 to acid rain, smog and the efficiency of rubbish disposal, all of which we must take into account.

• Whether people are shop stewards, factory managers or members of the public, they want to get out of the smog and pollution of city 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 to be extremely rosy.

• The smogs which used to 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 to creating smog with its subsequent health problems.

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