Question

How can we help in reducing the problem of waste disposal? Suggest any three methods.; OR; Define an ecosystem. Draw a block diagram to show the formation of energy in an ecosystem.(All India - 2019)

Answer 1

Answer:

We can help in reducing the problem of waste disposal by following ways :-

1. we can use plastic bags and materials in constructing roads and buildings .

2. Recycle more and more plastic as possible .

3. Reuse reusable plastic materials.