Saint Petersburg
Saint Petersburg, formerly known as Petrograd (Петроград), and later Leningrad (Ленинград), is the second-largest city in Russia, after Moscow, the nation's capital. Situated on the Neva River at the head of the Gulf of Finland on the Baltic Sea, its area of 1,439 square kilometers (556 sq mi) makes it the smallest…
Birmingham
Birmingham ( BUR-ming-əm) is a city and metropolitan borough in the centre of the West Midlands region of England. It is the largest local authority district in England by population and the second-largest city in Britain – commonly referred to as the second city of the United Kingdom – with a population of 1.2…
Cost of electricity by source
Different methods of electricity generation can incur a variety of different costs, which can be divided into three general categories: 1) wholesale costs, or all costs paid by utilities associated with acquiring and distributing electricity to consumers, 2) retail costs paid by consumers, and 3) external costs, or…
Economy of Alaska
In a report compiled by the government of Alaska, the real GDP of Alaska was $51.1 billion in 2011, $52.9 billion in 2012 and $51.5 billion in 2013. The drop-off that occurred between 2012 and 2013 has been attributed to the decline in the mining sector, specifically the oil and gas sectors, a consequence of declined…
Manhattan Municipal Building
The David N. Dinkins Municipal Building (originally the Municipal Building and later known as the Manhattan Municipal Building) is a 40-story, 580-foot (180 m) building at 1 Centre Street, east of Chambers Street, in the Civic Center neighborhood of Manhattan in New York City, United States. The structure was built to…
Denver Federal Center
The Denver Federal Center, in Lakewood, Colorado, is part of the General Services Administration (GSA) and is home to about 6,200 employees of agencies of the federal government of the United States. The center encompasses an area of about 670 acres (2.7 km2) and has 90 buildings with over 4 000 000 square feet (370…
Citigroup Center
The Citigroup Center (formerly Citicorp Center and also known by its address, 601 Lexington Avenue) is an office skyscraper in the Midtown Manhattan neighborhood of New York City, New York, U.S. Built in 1977 for Citibank, it is 915 feet (279 m) tall and has 1.3 million square feet (120,000 m2) of office space across…
Criticism of Walmart
The American multinational retail chain Walmart has received criticism from parties such as labor unions and small town advocates for its policies and business practices. Criticisms include charges of racial and gender discrimination, foreign product sourcing, anticompetitive practices, treatment of product…
Heavy water
Heavy water (deuterium oxide, 2H2O, D2O) is a form of water in which all hydrogen atoms are hydrogen-2 isotope or deuterium (2H or D, also known as heavy hydrogen) rather than the common hydrogen-1 isotope (1H, also called protium) that makes up most of the hydrogen in normal water. The presence of the heavier isotope…
Otto H. Kahn House
The Otto H. Kahn House is a mansion at 1 East 91st Street, at Fifth Avenue, in the Carnegie Hill section of the Upper East Side of Manhattan in New York City, New York, US. The four-story mansion was designed by architects J. Armstrong Stenhouse and C. P. H. Gilbert in the neo-Italian Renaissance style. It was…
