Question

Explain briefly the meaning of the following terms :
i. Composting.
ii. Incineration.
iii. Segregation.

Answer 1

(i) Composting: It is a process that involves decomposition of organic waste into humus known as compost which is a good fertiliser for the plants.

(ii) Incineration: It is a process of controlled high temperature oxidation of primary organic compounds that release thermal energy and produce carbon dioxide and water.

(iii) Segregation: This is a method in which wastes are segregated into biodegradable and non-biodegradable materials and put into different bins.