Advertisements
Advertisements
Question
Do you think it is better to use compost instead of chemical fertilizers? Why?
Advertisements
Solution
Yes, it is better to use compost instead of chemical fertilizers. This is because compost is prepared from plant and animal wastes, therefore, it easily gets decomposed. It does not add any harmful chemicals to the soil, whereas an excessive use of chemical fertilizers causes soil and water pollution.
RELATED QUESTIONS
"Affluent life style has a negative effect on the environment." Justify this statement with the help of an example.
How are most of the solid wastes in urban areas disposed of?
Write note.
Industrial waste
List some of the common wastes produced in mining operation and mention how these can be reused.
The question has four options. Choose the correct answer:
Composting is carried out from
The question has four options. Choose the correct answer:
A huge quantity of sewage is dumped in a river. The BOD will
Which kind of garbage is not converted into compost by the redworms?
Discuss:
Is garbage disposal the responsibility only of the government?
