The 3 R's are:
Reduce:
(1) We should avoid plastic bags and carry our own bags while going for shopping.
(2) We should avoid using disposable plastic and paper items.
(3) We should use both sides of a paper.
(4) We should use paper products made from recycled paper.
Reuse:
(1) We should reuse plastic items like bags, bottles, cups etc.
(2) We should reuse empty glass bottles as containers for storing things.
(3) We should reuse you cloth, jute or paper bags instead of using new plastic bags.
(4) We should donate rather instead of throwing aways clothing etc. We should donate than as these items can be reused.
Recycle:
(1) Old newspapers can be recycled to make tissue paper and cardboard.
(2) Oganic waste (from plants/food sources) can be allowed to rot and manure can be prepared.
(3) Recycling of glass, plastics, aluminum cans and other metals should be encouraged to produce useful products.