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Lester Lave
Lester Barnard Lave (August 5, 1939May 9, 2011) was an American economist who helped pioneer the field of environmental economics, notably the idea that environmental problems have quantifiable economic costs. In August 1970, over two decades before the Harvard Six Cities study definitively settled the issue, Lave and his graduate student Eugene P. Seskin published research suggesting that air pollution in American cities was causing higher death rates and attempted to calculate its economic cost. Lave went on to publish books and papers on many other environmental issues, including toxic chemicals, soil carbon, and electric cars, and studied methodological tools such as cost-benefit and risk analysis. At the time of his death, he was Harry B. and James H. Higgins Professor of Economics at the Tepper School of Business, professor of engineering and public policy, director of the Green Design Institute, and co-director of the Electricity Industry Center at Carnegie Mellon Universi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the United States, with a population of 1,603,797 in the 2020 United States census, 2020 census. The city is the urban core of the Philadelphia metropolitan area (sometimes called the Delaware Valley), the nation's Metropolitan statistical area, seventh-largest metropolitan area and ninth-largest combined statistical area with 6.245 million residents and 7.379 million residents, respectively. Philadelphia was founded in 1682 by William Penn, an English Americans, English Quakers, Quaker and advocate of Freedom of religion, religious freedom, and served as the capital of the Colonial history of the United States, colonial era Province of Pennsylvania. It then played a historic and vital role during the American Revolution and American Revolutionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devra Davis
Devra Lee Davis (born June 7, 1946) is an American epidemiologist, toxicologist, and author of three books about environmental hazards. She was founding director of the Center for Environmental Oncology at the University of Pittsburgh Cancer Institute, and is a former professor of epidemiology at University of Pittsburgh Graduate School of Public Health. She has served on several governmental and non-governmental organizations, conducting research and advocacy into effects of pesticides, asbestos, and wireless radiation on human health, especially cancers. Davis is the founder and president of the Environmental Health Trust, a non-profit organization which argues that mobile devices, WiFi, 5G, and other radio-frequency systems pose a health risk to humans and the environment. She has been called a "crusader in the fight over cell phone safety" and believes that radio frequencies could cause cancer. Such claims have been challenged by critics as being bereft of credible argume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northwestern University
Northwestern University (NU) is a Private university, private research university in Evanston, Illinois, United States. Established in 1851 to serve the historic Northwest Territory, it is the oldest University charter, chartered university in Illinois. Chartered by the Illinois General Assembly in 1851, Northwestern was initially affiliated with the Methodist Episcopal Church but later became non-sectarian. By 1900, the university was the third-largest Higher education in the United States, university in the United States, after University of Michigan, Michigan and Harvard University, Harvard. Northwestern became a founding member of the Big Ten Conference in 1896 and joined the Association of American Universities in 1917. Northwestern is composed of eleven undergraduate, graduate, and professional schools in the fields of Kellogg School of Management, management, Pritzker School of Law, law, Medill School of Journalism, journalism, McCormick School of Engineering, enginee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Footprint Of Electric Cars
Electric cars damage people’s health and the environmental footprint, environment less than similar sized internal combustion engine cars. While aspects of their production can induce similar, less or different environmental impacts, they produce little or no Exhaust gas, tailpipe emissions, and reduce dependence on petroleum, greenhouse gas emissions, and deaths from air pollution. Electric motors are significantly more efficient than internal combustion engines and thus, even accounting for typical power plant efficiencies and distribution losses, less energy is required to operate an electric vehicle. Manufacturing Electric car batteries, batteries for electric cars requires additional resources and energy, so they may have a larger environmental footprint in the production phase. Electric vehicles also generate different impacts in their operation and maintenance. Electric vehicles are typically heavier and could produce more Non-exhaust emissions, tire and road dust air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead–acid Battery
The lead–acid battery is a type of rechargeable battery first invented in 1859 by French physicist Gaston Planté. It was the first type of rechargeable battery to be invented. Compared to modern rechargeable batteries, lead–acid batteries have relatively low energy density. Despite this, they are able to supply high surge currents. These features, along with their low cost, make them attractive for use in motor vehicles in order to provide the high current required by starter motors. Lead–acid batteries suffer from relatively short cycle lifespan (usually less than 500 deep cycles) and overall lifespan (due to the ''double sulfation'' in the discharged state), as well as long charging times. As they are not as expensive when compared to newer technologies, lead–acid batteries are widely used even when surge current is not important and other designs could provide higher energy densities. In 1999, lead–acid battery sales accounted for 40–50% of the value from batteries ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risk Risk
In simple terms, risk is the possibility of something bad happening. Risk involves uncertainty about the effects/implications of an activity with respect to something that humans value (such as health, well-being, wealth, property or the environment), often focusing on negative, undesirable consequences. Many different definitions have been proposed. One international standard definition of risk is the "effect of uncertainty on objectives". The understanding of risk, the methods of assessment and management, the descriptions of risk and even the definitions of risk differ in different practice areas (business, economics, environment, finance, information technology, health, insurance, safety, security, privacy, etc). This article provides links to more detailed articles on these areas. The international standard for risk management, ISO 31000, provides principles and general guidelines on managing risks faced by organizations. Definitions of risk Oxford English Dictionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
