KNIVES, FORKS, GARDEN EQUIPMENT, …ARE RECYCLED FROM YOUR OLD CANS …...

35.

Knives, forks, garden equipment, …are recycled from your old cans

……….

Fill in each numbered blank with one suitable word

nvironmental (34) is one of the

(35)

serious problems facing mankind today. Air

water and soil are necessary to the survival of all living things. Man operates machines

(36)

motor vehicles (37) fill the air with disturbing noise. They also dirty the air with

gases and smoke. Badly polluted air can (38)

illness and even death. Man ruins natural beauty

(39)

scattering junk and litter on the land and in the water. They poison the water with

(40)

and other substances. Polluted water kills fish and other marine life. They

(41)

the soil with too many fertilizers and pesticides. Pollution of soil (42)

the amount of land

that is available for growing food. Environmental pollution also brings ugliness to man’s

(43)

beautiful world.