ENVIRONMENTAL PRESERVATION PART II BS 4,5 AND 6

 

HOW TO MAINTAIN THE WATER BODIES

We should not use chemicals for fishing.
We should not bath in streams and rivers.
We should desist from pouring industrial waste into water bodies.

HOW TO MAINTAIN THE LAND

1. We should avoid polluting the land with refuse at unauthorized places.
2. We should avoid bush burning.
3. We should avoid indiscriminate mining and sand winning activities.

HOW TO MAINTAIN THE AIR

1. We should avoid polluting the air with toxic gases and smoke.
2. We should avoid excessive burning of waste materials and practice recycling of waste materials.
3. We should ensure complete combustion (burning) of fuel in engine to minimize the release of carbon monoxide into the atmosphere.

END OF LESSON EXERCISE 

State any five (5) causes of air pollution.