AIR DEFENCE IN ANOTHER SENSE – INTRODUCTION
There is also another thing which needs to be protected in the interest of health. It is our right to breathe good, unpolluted air, is it not? Clean air is necessary for life, and the sanitary measures taken everywhere should definitely embrace this important requirement. Appropriate laws should be made and enforced. For is it not still possible for anyone to pollute the air without anything being done about it? We all know that air is just as important as water. So if industry is not allowed to poison the water, it goes without saying that the many factory chimneys should not be permitted to belch out their fumes into the atmosphere without any consideration for the well-being of the human race.
Think of those people who have built their homes and picked the spot carefully so as to enjoy it, only to find that in time the increasing traffic brings an endless stream of cars and lorries passing right outside their front doors, forcing them to inhale stinking exhaust fumes instead of clean and healthy air. Since the motorways have already been built, it is imperative that remedial measures be sought and taken in order to protect the health of people who now live near them but did not choose to do so. If every motor car had to be fitted with an exhaust emission control device, the costs of installation would certainly not ruin us economically, but would improve our environment.
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