solar greenhouse

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• Solar greenhouse (technical) — A solar greenhouse works by letting in solar radiation to warm the ground, with the structure then trapping the energy to increase and maintain the temperature at a higher level than it otherwise would be. Generally, a greenhouse blocks the heat… …   Wikipedia

• Solar hot water — is water heated by the use of solar energy. Solar heating systems are generally composed of solar thermal collectors, a fluid system to move the heat from the collector to its point of usage. The system may use electricity for pumping the fluid,… …   Wikipedia

• Greenhouse — [ thumb|250px|A greenhouse in Saint Paul, Minnesota.] A greenhouse (also called a glasshouse or hothouse) is a building where plants are cultivated. A greenhouse is a structure with a glass or plastic roof and frequently glass or plastic walls;… …   Wikipedia

• Solar variation — Solar variations are changes in the amount of solar radiation emitted by the Sun. There are periodic components to these variations, the principal one being the 11 year solar cycle (or sunspot cycle), as well as aperiodic fluctuations. Solar… …   Wikipedia

• Solar power in Australia — Solar power use in Australia, despite the country having a reputation for a hot dry and sunny climate that might make it ideal for utilisation, provides less than one percent of electricity needs. This unreached grid parity is mainly due to the… …   Wikipedia

• Solar energy — is the light and radiant heat from the Sun that powers Earth s climate and weather and sustains life. Since ancient times it has been harnessed for human use through a range of technologies. Solar radiation along with secondary solar resources… …   Wikipedia

• Solar thermal energy — Solar thermal system for water heating in Santorini, Greece …   Wikipedia

• Solar gain — (also known as solar heat gain or passive solar gain) refers to the increase in temperature in a space, object or structure that results from solar radiation. The amount of solar gain increases with the strength of the sun, and with the ability… …   Wikipedia

• Solar hot water in Australia — Solar hot water is heated using natural energy from the sun. Solar energy heats up large panels called thermal collectors. The energy is transferred through a fluid (often water) to a reservoir tank for storage and subsequent use. It is then used …   Wikipedia

• Greenhouse Solutions with Sustainable Energy — is a 2007 book by Australian academic Dr Mark Diesendorf. The book puts forward a setof policies and strategies for implementing the most promising clean energy technologies by all spheres of government, business and community organisations.… …   Wikipedia

• Greenhouse gas remediation — projects are a type of geoengineering and seek to remove greenhouse gases from the atmosphere, and thus tackle the root cause of global warming. These techniques either directly remove greenhouse gases, or alternatively seek to influence natural… …   Wikipedia