Most governments institute legislations to protect consumers and society. Like the Indian government have a number of laws controlling the production of hazardous goods. This controls production and consumption of goods harmful to the environment; for example, plastic bags are banned in Mumbai, prohibition of smoking in public areas, etc. More stringent national and international legislations guarding the environment and managing natural resources are needed. Ozone depletion, global warming, melt-down of polar icecaps and rising sea levels are concerns of all countries. Across the world have governments are already have new regulations in place that are essential to the protection of the environment