Give reasons:

1)vermi-compost is considered a rich source of nutrients.

2)it is advised to remove plastic bags from sewerage.

3)defecation in open is considered as a big problem.

1. Vermicompost is a rich source of nutrients as it has high organic component and various nutrients which are water soluble.

2. As plastic bags are non- biodegradable they would harm our environment and also they might block the drain posing problems.

3. Defecation is big problem as it pollutes ground water and it can also be a contamination is agricultural produce.