Avoid use of plastic bags: In the past decade there has been tremendous raise in use of plastic bags. These plastic bags do not degrade for a long time and clog the water lines. They even make the streets untidy. Hence, make it a habit to carry the reusable cloth bags or easily degradable paper bags to carry your groceries. This will not only save the environment but are also cost effective. In view of global warming few governments are taking stringent measures to reduce the usage of plastic bags.