JAMB - Geography (2017 - No. 11)
The best way to reduce the negative effects of some of our worn-out machineries and plastics on our environment is to
burn them completely to ashes
bury then deep in the soil
recycle them for other uses
throw them far from the sea
Объяснение
recycling reduces poisoning and pollution of the environment material recycling can be re used or converted to other useful substances