Community service department of your school plans a visit to a slum area near the school with an objective to educate the slum dwellers with respect to health and hygiene.
(a) why is there a need to organise such visit ?
(b) Write steps you will higlight, as a member of this department in your interaction with them to enable them to lead a healthy life.

Waste Disposal and Waste Management poses a major problemin present times. Generation of garbage and its disposal is a major threat and consequently leads to servers environmental isssue. The problem is not with biogradable and recycled wastes. We realies that the need is to reduce non-biogradable wastes. (a) Why is there a great concern of managing non-biodegrable waste in comparison to biodegradable waste ? Explain. (b) As a member of eco club of your school, suggest any two ways that you will discuss with your fellow members to organise for a ''Zero garbage day'' once in a month in the school.