as well as impressive architecture in a mix of the classic colonial and Sephardic style. The Newport Casino is a National Historic Landmark building complex that houses the International Tennis Hall of Fame and features an active grass-court tennis club. Scenic Route 1A (known locally as Ocean Road) is in Narragansett. "The Towers" is also in Narragansett featuring a large stone arch. It was once the entrance to a famous Narragansett casino that burned down in 1900. The Towers now serve as an event venue and host the local Chamber of Commerce, which operates a tourist information center. The Newport Tower has been hypothesized to be of Viking origin, although most experts believe it was a Colonial-era windmill. Environment Environmental legislation On May 29, 2014, Governor Lincoln D. Chafee announced that Rhode Island was one of eight states to release a collaborative Action Plan to put 3.3 million zero-emission vehicles on its roads by 2025. The plan's purpose is to reduce greenhouse gas and smog-causing emissions. The plan promotes zero-emissions vehicles and investments in the infrastructure to support them. In 2014, Rhode Island received grants of $2,711,685 from the Environmental Protection Agency to clean up Brownfield sites in eight locations. The grants provided communities with funding to assess, clean up, and redevelop contaminated properties, boost local economies, and leverage jobs while protecting public health and the environment. In 2013, the "Lots of Hope" program was established in the City of Providence to focus on increasing the city's green space and local food production, improve urban neighborhoods, promote healthy lifestyles and improve environmental sustainability. Supported by a $100,000 grant, the program will partner with the City of Providence, the Southside Community Land Trust, and the Rhode Island Foundation to convert city-owned vacant lots into productive urban farms. In 2012, Rhode Island passed bill S2277/H7412, "An act relating to Health and Safety – Environmental Cleanup Objectives for Schools", informally known as the School Siting Bill. Sponsored by Senator Juan Pichardo and Representative Scott Slater, and signed into law by the governor, it made Rhode Island the first US State to prohibit school construction on Brownfield sites where toxic vapors can potentially affect indoor air quality. It also creates a public participation process whenever a city or town considers building a school on any other kind of contaminated site. Environmental monitoring The monitors invasive weeds throughout New England. Demographics The United States Census