CBSE Class 12-science Answered

Radioactive waste

Municipal solid waste

1. Waste of nuclear energy which are non-usable and possess radioactivity are called radioactive waste.

1. Waste generated from domestic, industrial and commercial activities is called municipal solid waste. 

2. Radiations emitted from nuclear wastes can cause mutations and extreme damage to organisms.

2. Radiations are not emitted from municipal solid waste.

3. Radioactive wastes are generally disposed of in secured landfills and through the deep well injection method.

3. Municipal solid wastes are generally disposed of in sanitary landfills, through pyrolysis and incineration. 

Examples: Leftovers of nuclear material used in the production of electricity, for diagnosis and treatment of disease and for other purposes.

Examples: Paper, leather, textile, rubber, glass etc.