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David Blume
David Blume is an American permaculture teacher and entrepreneur. He is an advocate for production of ethanol fuel, especially at local, small and medium scales. Major work Blume is the author of ''Alcohol Can Be A Gas!'', a review of the history of alcohol used as a fuel, together with an extensive investigation of how to produce alcohol fuel from different crops, using a variety of tools and techniques, and with an explanation of relevant laws and industry practices. The focus of the book is on how to set up and run crops and facilities for local ethanol use, as opposed to large-scale industrial or commercial use. The book was originally written in 1983 for release with '' Alcohol as Fuel'', a 10-episode how-to series on PBS produced by KQED in San Francisco. Copies of the original book and TV series, which was only aired on KQED, have since been nearly impossible to obtain. The book was rewritten and expanded to 640 pages over several years and re-released with the same title o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permaculture
Permaculture is an approach to land management and settlement design that adopts arrangements observed in flourishing natural ecosystems. It includes a set of design principles derived using whole-systems thinking. It applies these principles in fields such as regenerative agriculture, town planning, rewilding, and community resilience. Permaculture originally came from "permanent agriculture", but was later adjusted to mean "permanent culture", incorporating social aspects. The term was coined in 1978 by Bill Mollison and David Holmgren, who formulated the concept in opposition to modern industrialized methods instead adopting a more traditional or "natural" approach to agriculture. Permaculture has many branches including ecological design, ecological engineering, regenerative design, environmental design, and construction. It also includes integrated water resources management, sustainable architecture, and regenerative and self-maintained habitat and agricultural system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Cruz, CA
Santa Cruz ( Spanish for "Holy Cross") is the county seat and largest city of Santa Cruz County, in Northern California. As of the 2020 census, the city population was 62,956. Situated on the northern edge of Monterey Bay, Santa Cruz is a popular tourist destination, owing to its beaches, surf culture, and historic landmarks. Santa Cruz was founded by the Spanish in 1791, when Fermín de Lasuén established Mission Santa Cruz. Soon after, a settlement grew up near the mission called Branciforte, which came to be known across Alta California for its lawlessness. With the Mexican secularization of the Californian missions in 1833, the former mission was divided and granted as rancho grants. Following the American Conquest of California, Santa Cruz eventually incorporated as a city in 1866. The creation of the Santa Cruz Beach Boardwalk in 1907 solidified the city's status as a seaside resort community, while the establishment of the University of California, Santa Cruz i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Gardeners
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daily Illini
''The Daily Illini'', commonly known as the ''DI'', is a student-run newspaper that has been published for the community of the University of Illinois Urbana-Champaign since 1871. Weekday circulation during fall and spring semesters is 7,000; copies are distributed free at more than 100 locations throughout Champaign–Urbana. The paper is published by Illini Media Company (IMC), a not-for-profit corporation which owns several other student-run media outlets, and also operates WPGU 107.1 FM, a student-run commercial radio station. While the IMC has no official ties to the university, university professors and others in the academic community serve on its board of directors. The newspaper’s staff has both full-time professionals and students. The paper is published daily online and once a week in print as a tabloid. History The Student The Daily Illini was preceded by The Student, published as a monthly, beginning with its first issue in November 1871 and concluding with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food Vs Fuel
Food versus fuel is the dilemma regarding the risk of diverting farmland or crops for biofuels production to the detriment of the food supply. The biofuel and food price debate involves wide-ranging views, and is a long-standing, controversial one in the literature.The Impact of US Biofuel Policies on Agricultural Price Levels and Volatility , By Bruce A. Babcock, Center for Agricultural and Rural Development, Iowa State University, for ICTSD, Issue Paper No. 35. June 2011. There is disagreement about the significance of the issue, what is causing it, and what can or should be done to remedy the situation. This complexity and uncertainty is due to the large number of impacts and feedback loops that can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethanol Fuel
Ethanol fuel is ethyl alcohol, the same type of alcohol found in alcoholic beverages, used as fuel. It is most often used as a motor fuel, mainly as a biofuel additive for gasoline. The first production car running entirely on ethanol was the Fiat 147, introduced in 1978 in Brazil by Fiat. Ethanol is commonly made from biomass such as corn or sugarcane. World ethanol production for transport fuel tripled between 2000 and 2007 from to more than . From 2007 to 2008, the share of ethanol in global gasoline type fuel use increased from 3.7% to 5.4%. In 2011 worldwide ethanol fuel production reached with the United States of America and Brazil being the top producers, accounting for 62.2% and 25% of global production, respectively. US ethanol production reached in May 2017. Ethanol fuel has a " gasoline gallon equivalency" (GGE) value of 1.5, i.e. to replace the energy of 1 volume of gasoline, 1.5 times the volume of ethanol is needed. Ethanol-blended fuel is widely used in Bra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcohol Fuel
Various alcohols are used as fuel for internal combustion engines. The first four aliphatic alcohols (methanol, ethanol, propanol, and butanol) are of interest as fuels because they can be synthesized chemically or biologically, and they have characteristics which allow them to be used in internal combustion engines. The general chemical formula for alcohol fuel is CnH2n+1OH. Most methanol is produced from natural gas, although it can be produced from biomass using very similar chemical processes. Ethanol is commonly produced from biological material through fermentation processes. Biobutanol has the advantage in combustion engines in that its energy density is closer to gasoline than the simpler alcohols (while still retaining over 25% higher octane rating); however, biobutanol is currently more difficult to produce than ethanol or methanol. When obtained from biological materials and/or biological processes, they are known as bioalcohols (e.g. "bioethanol"). There is no chemi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodside, CA
Woodside is a small incorporated town in San Mateo County, California, United States, on the San Francisco Peninsula. Woodside is among the wealthiest communities in the United States, home to many technology billionaires and investment managers, with average home prices exceeding 5 million dollars. It has a council–manager system of government. The population of the town was 5,309 at the 2020 census. Woodside is among the wealthiest communities in the United States with a median household income of $375,561, median family income of $401,591 and median home price exceeding $4.5 million. History and culture The Woodside area was originally home to indigenous people belonging to the Ohlone tribe. In 1769, led by Gaspar de Portolá, Spanish explorers searching for San Francisco Bay camped at a site near Woodside. Woodside is said to be the oldest English-speaking settlement in the southern part of the San Francisco Peninsula. The first English-speaking settlers arrived in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Community-supported Agriculture
Community-supported agriculture (CSA model) or cropsharing is a system that connects producers and consumers within the food system closer by allowing the consumer to subscribe to the harvest of a certain farm or group of farms. It is an alternative socioeconomic model of agriculture and food distribution that allows the producer and consumer to share the risks of farming. The model is a subcategory of civic agriculture that has an overarching goal of strengthening a sense of community through local markets. In return for subscribing to a harvest, subscribers receive either a weekly or bi-weekly box of produce or other farm goods. This includes in-season fruits, vegetables, and can expand to dried goods, eggs, milk, meat, etc. Typically, farmers try to cultivate a relationship with subscribers by sending weekly letters of what is happening on the farm, inviting them for harvest, or holding an open-farm event. Some CSAs provide for contributions of labor in lieu of a portion of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hidden Villa
Hidden Villa is a United States nonprofit educational organization teaching programs on environmental and multicultural awareness. In 1924, Frank and Josephine Duveneck founded this working organic farm and wilderness area on land comprising the upper Adobe Creek (near Los Altos), Adobe Creek watershed on the foothills of Black Mountain (near Los Altos, California), Black Mountain in Los Altos Hills, California, part of the Santa Cruz Mountains. Hidden Villa is important historically as the site of the West's first American youth hostel and the nation's first multicultural children's summer camp. History The land between Moody Road and Adobe Creek was part of the Rancho La Purísima Concepción land grant given in 1840 to José Gorgonio and his son José Ramon, Ohlone Indians of Mission Santa Clara de Asís, Mission Santa Clara, by Governor Juan Bautista Alvarado, Juan Alvarado. George Washington Moody built Moody Road in 1867, from the Mountain View, California, Mountain Vi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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