Sheffield centre and retail parks, Ecclesall Road, London Road, Hillsborough, Firth Park and the Crystal Peaks shopping centre. In a 2010 survey of forecast expenditure at retail centres in the United Kingdom, Meadowhall was ranked 12th and Sheffield City Centre 19th. Sheffield has a District Energy system that exploits the city's domestic waste, by incinerating it and converting the energy from it to electricity. It also provides hot water, which is distributed through over of pipes under the city, via two networks. These networks supply heat and hot water for many buildings throughout the city. These include not only cinemas, hospitals,
City Park, Denver By the 1870s however, Denver had gained a substantial permanent population, and many residents were clamoring for parks. In 1878, the Colorado state legislature passed a bill to allow Denver to acquire of state land to build parks. City Park became the largest tract turned into a park. The initial park layout was designed by Henry Meryweather in 1882 in the tradition of both English pastoral gardens and Central Park in New York City with a flowing, casual design. The 1893 World's Fair started the City Beautiful movement, which further developed the design. The park was irrigated with water from