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Solar Energy Use In Rural Africa
The use of solar energy in rural areas across sub-Saharan Africa has increased over the years. With many communities lacking access to basic necessities such as electricity, clean water, and effective irrigation systems; the innovations in solar powered technologies have led to poverty alleviation projects that combine development strategies and environmental consciousness. Another use for solar energy that has gained momentum in rural African households (as well as some urban areas) is that of solar cooking. Historically, the high dependency on wood collection from depleting sources have resulted in serious environmental degradation and has been considered an extremely unsustainable practice when compared to the renewable attribute of solar powered cooking. There have also been recent links made between solar energy and increased food security in the region. African development projects, mostly in rural areas seem to be recognizing the real potential of renewable energy sources esp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub Saharan Africa GHI Solar-resource-map GlobalSolarAtlas World-Bank-Esmap-Solargis
Sub is a common abbreviation of words beginning with the prefix "sub-". Sub or SUB may also refer to Places * Juanda International Airport, Surabaya, Indonesia, IATA code SUB Computing and technology * , an HTML tag for subscript * SUB designates a subroutine in some programming languages * SUB, substitute character, ASCII character 26 * SUB, subtraction processor command * .sub (other), several file extensions * Subeditor * Subwoofer loudspeaker Language and printing * Subscript and superscript * Subtitle Entertainment and media * Sub (TV channel) * Sub (album), ''Sub'' (album), a 2000 album by Swiss industrial metal band Apollyon Sun * ''The Sub'', a 2017 American short horror film Other uses * Bottom (BDSM), or "sub" for "submissive" * Seafarers' Union of Burma, or SUB * Submarine * Submarine sandwich * Substitute teacher * Subscription See also * Süß * Substitute (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Box Cooker
A solar cooker is a device which uses the energy of direct sunlight to heat, cook or pasteurize drink and other food materials. Many solar cookers currently in use are relatively inexpensive, low-tech devices, although some are as powerful or as expensive as traditional stoves, and advanced, large scale solar cookers can cook for hundreds of people. Because they use no fuel and cost nothing to operate, many nonprofit organizations are promoting their use worldwide in order to help reduce fuel costs and air pollution, and to help slow down deforestation and desertification. History In ancient times, the use of solar energy was believed to have existed in civilizations amidst the Ancient Greece, Greeks, Ancient Rome, Romans and the Ancient China, Chinese, though not for cooking. The first academic description of the principles of a solar cooker is by the Swiss geologist, meteorologist, physicist, mountaineer, and Alpine explorer Horace-Bénédict de Saussure, in 1767. The princi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renewable Energy In Africa
The developing nations of Africa are popular locations for the application of renewable energy technology. Currently, many nations already have small-scale solar, wind, and geothermal devices in operation providing energy to urban and rural populations. These types of energy production are especially useful in remote locations because of the excessive cost of transporting electricity from large-scale power plants. The applications of renewable energy technology has the potential to alleviate many of the problems that face Africans every day, especially if done in a sustainable manner that prioritizes human rights. Access to energy is essential for the reduction of poverty and promotion of economic growth. Communication technologies, education, industrialization, agricultural improvement and expansion of municipal water systems all require abundant, reliable, and cost-effective energy access. Avoiding fossil fuels By investing in the long-term energy solutions that alternati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Renewable Energy Agency
The International Renewable Energy Agency (IRENA) is an intergovernmental organization mandated to facilitate cooperation, advance knowledge, and promote the adoption and sustainable use of renewable energy. It is the first international organisation to focus exclusively on renewable energy, addressing needs in both industrialised and developing countries. It was founded in 2009 and its statute entered into force on 8 July 2010. The agency is headquartered in Masdar City, Abu Dhabi. The Director-General of IRENA is Francesco La Camera, a national of Italy. IRENA is an official United Nations observer. History The first suggestions for an international renewable agency is based on the 1980 Brandt Report activities. NGOs and industry lobbying groups like Eurosolar, the World Council for Renewable Energy (WCRE) and the World Wind Energy Association have promoted IRENA since several decades. In 1990, the Austrian government of Franz Vranitzky suggested a reneweables agency to the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Solar Atlas
The Global Solar Atlas (GSA) is a free, online, map-based application that provides information on solar resource and photovoltaic power potential globally. It features the online interactive map tools, simplified photovoltaic (PV) power calculator, reporting tools and the extensive download section. It is intended to provide policy makers, academia, and renewable energy stakeholders to raise awareness in the solar energy domain, support the development of policies and plans, and for initial zoning and site identification purposes. Background The Global Solar Atlas is provided by the Energy Sector Management Assistance Program (ESMAP), a multi-donor trust funded program administered by the World Bank, and was developed under contract by Solargis, a provider of solar resource data and photovoltaic (PV) energy evaluation services. The GSA provides an interactive map of solar resource and photovoltaic power potential and a variety of other environmental data relevant for un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy For All
Energy for All is the name of an initiative and partnership, both founded by the Asian Development Bank (ADB), to reduce energy poverty in Asia and the Pacific. The initiative aims to develop approaches for providing access to reliable and affordable energy services, and to scale them up. This includes household access to electricity from renewable energy technologies such as micro-hydro, solar energy, solar, biomass, and small wind power, wind power, as well as access to clean cooking fuel, such as Liquefied petroleum gas, LPG or biogas from livestock manure. The partnership was created to allow entities from different sectors in the region to cooperate. Its stated goal is to provide access to energy to 100 million people in the region by 2015. Working groups There are currently seven working groups in the partnership. Domestic Biogas Convener: SNV Netherlands Development Organisation Target: Deploy 1 million domestic biogas plants for 5 million people and develop sustainab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ashden Awards For Sustainable Energy
Ashden is a London-based charity that works in the field of sustainable energy and Regional development, development. Its work includes the annual Ashden Awards, advocacy and research in the field of sustainable energy, and mentoring and practical support for award winners. Sarah Butler-Sloss created the awards in 2001, from the Ashden Trust, one of the J Sainsbury#Sainsbury family, Sainsbury Family Charitable Trusts. In 2011 the charity changed its working name to Ashden, with its full name registered with the Charity Commission for England and Wales, Charity Commission being 'Ashden, Sustainable solutions, better lives'. About the Ashden Awards Ashden rewards and promotes local sustainable energy in parts of Europe and the developing world through its annual Ashden Awards. Awards are given to organisations and businesses that deliver local, sustainable energy schemes with social, economic and environmental benefits. Awards are provided across several different categories, inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benin
Benin ( , ; french: Bénin , ff, Benen), officially the Republic of Benin (french: République du Bénin), and formerly Dahomey, is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, Burkina Faso to the north-west, and Niger to the north-east. The majority of its population lives on the southern coastline of the Bight of Benin, part of the Gulf of Guinea in the northernmost tropical portion of the Atlantic Ocean. The capital is Porto-Novo, and the seat of government is in Cotonou, the most populous city and economic capital. Benin covers an area of and its population in was estimated to be approximately million. It is a tropical nation, dependent on agriculture, and is an exporter of palm oil and cotton. Some employment and income arise from subsistence farming. The official language of Benin is French, with indigenous languages such as Fon, Bariba, Yoruba and Dendi also spoken. The largest religious group in Benin is Sunni Islam (27 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drip Irrigation
Drip irrigation or trickle irrigation is a type of micro-irrigation system that has the potential to save water and nutrients by allowing water to drip slowly to the roots of plants, either from above the soil surface or buried below the surface. The goal is to place water directly into the rhizosphere, root zone and minimize evaporation. Drip irrigation systems distribute water through a network of valves, pipes, tubing, and emitters. Depending on how well designed, installed, maintained, and operated it is, a drip irrigation system can be more efficient than other types of irrigation systems, such as surface irrigation or sprinkler irrigation. History Ancient China Primitive drip irrigation has been used since ancient times. ''Fan Shengzhi shu'', written in China during the first century BCE, describes the use of buried, unglazed clay pots filled with water, sometimes referred to as Olla#Use in irrigation, Ollas, as a means of irrigation. Modern development Germany: subsurface ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King Abdullah University Of Science And Technology
King Abdullah University of Science and Technology (KAUST; ar, جامعة الملك عبد الله للعلوم و التقنية ') is a private research university located in Thuwal, Saudi Arabia. Founded in 2009, the university provides research and graduate training programs in English as the official language of instruction. KAUST is the first mixed-gender university campus in Saudi Arabia. In 2013, the university was among the 500 fastest growing research and citation records in the world. In the 2016 Nature Index Rising Stars, the university ranked 19th in the world of the fastest rising universities for high quality research output. In 2019 KAUST is ranked 8th fastest rising young universities (aged 50 and under) for their research output since 2015, as measured by fractional count (FC). History In 2006, Ali Al-Naimi chaired a Saudi Aramco team to undertake the building and planning of the academics. Nadhmi Al-Nasr was chosen to lead the project. They employe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Panel
A solar cell panel, solar electric panel, photo-voltaic (PV) module, PV panel or solar panel is an assembly of photovoltaic solar cells mounted in a (usually rectangular) frame, and a neatly organised collection of PV panels is called a photovoltaic system or solar array. Solar panels capture sunlight as a source of radiant energy, which is converted into electric energy in the form of direct current (DC) electricity. Arrays of a photovoltaic system can be used to generate solar electricity that supplies electrical equipment directly, or grid-connected photovoltaic system, feeds power back into an alternate current (AC) electric grid, grid via an solar inverter, inverter system. History In 1839, the ability of some materials to create an electrical charge from light exposure was first observed by the French physicist Edmond Becquerel. Though these initial solar panels were too inefficient for even simple electric devices, they were used as an instrument to measure light. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raw Material
A raw material, also known as a feedstock, unprocessed material, or primary commodity, is a basic material that is used to produce goods, finished goods, energy, or intermediate materials that are feedstock for future finished products. As feedstock, the term connotes these materials are bottleneck assets and are required to produce other products. The term ''raw material'' denotes materials in unprocessed or minimally processed states; e.g., raw latex, crude oil, cotton, coal, raw biomass, iron ore, air, lumber, logs, water, or "any product of agriculture, forestry, fishing or mineral in its natural form or which has undergone the transformation required to prepare it for international marketing in substantial volumes". The term ''secondary raw material'' denotes waste material which has been recycled and injected back into use as productive material. Ceramic While pottery originated in many different points around the world, it is certain that it was brought to light mostly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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