Event:
Indian automaker Mahindra & Mahindra will begin selling the e2o, an electric car, in Bhutan for about $11,300; vehicle exhaust is causing air pollution problems in Bhutan that threaten the country's tourist-dependent economy
More Notable Events on February 28: 1997 Smokers must prove they are over 18 to purchase cigarettes in US
1995 Denver International Airport opens
1994 Brady Law, imposing a wait-period to buy a hand-gun, went into effect
1935 Nylon discovered by Dr. Wallace H. Carothers
1861 Territories of Nevada and Colorado created
