We all know that it is our foremost duty to keep our planet Earth clean and green. There are certain ways by which we can contribute for this noble cause. First of all use should our own reusable water bottles instead of buying packaged water bottles. We should also avoid eating in disposalble cutlery and use washable plates. We should use jute bags in place of plastic bags. We must use washable hand ker chief instead of tissue paper. We must see recyclable symbol on each thing we buy.