define greenhouse
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greenhouse greenhouse definition: The definition of a greenhouse is a building made of glass panes in which heat and humidity can be regulated in order to grow plants. (noun) An example of a greenhouse is where vegetables can be grown when the outside weather is bel...
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Definition of Greenhouse Gas A greenhouse gas (GHG) is a gas that absorbs and releases radiation within our atmosphere. While greenhouse gases allow the sun’s energy to enter the atmosphere, instead of letting it re-radiate back into space as infrared radiation, these gasses absorb infrared radiation and trap it in the atmosphere. greenhouse gas (GHG) is a gas that absorbs and releases radiation within our atmosphere. While greenhouse gases allow the sun’s energy to enter the atmosphere, instead of letting it re-radiate back into space as infrared radiation, these gasses absorb infrared radiation and trap it in the atmosphere.
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Greenhouse Gas Emissions: Causes & Sources A greenhouse gas is any gaseous compound in the atmosphere that is capable of absorbing infrared radiation, thereby trapping and holding heat in the atmosphere. A greenhouse gas is any gaseous compound in the atmosphere that is capable of absorbing infrared radiation, thereby trapping and holding heat in the atmosphere. By increasing the heat in the atmosphere, greenhouse gases are responsible for the greenhouse effect, which ultimately leads to global warming.
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- Acclimatization is the adaptation of a plant to a new environment, and it is very important for the health and growth of indoor plants. In greenhouses, plants are accustomed to high light, nutrition, water supply, temperatures, and relative humidity — conditions ideal for fast growth (Figure 6).
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Overview of Greenhouse Gases Overview of Greenhouse Gases. Total Emissions in 2015 = 6,587 Million Metric Tons of CO2 equivalent. Larger image to save or print.Gases that trap heat in the atmosphere are called greenhouse gases. This section provides information on emissions and removals of the main greenhouse gases to and from the atmosphere.
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What is a greenhouse? A greenhouse is a house made of glass. It has glass walls and a glass roof. People grow tomatoes and flowers and other plants in them. A greenhouse stays warm inside, even during winter. Sunlight shines in and warms the plants and air inside. But the heat is trapped by the glass and can't escape. So during the daylight hours, it gets warmer and warmer inside a greenhouse, and stays pretty warm at night too. How is Earth a greenhouse? Earth's atmosphere does the same thing as the greenhouse. Gases in the atmosphere such as carbon dioxide do what the roof of a greenhouse does. During the day, the Sun shines through the atmosphere. Earth's surface warms up in the sunlight. At night, Earth's surface cools, releasing the heat back into the air.
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- Definition of Global Warming: A gradual increase in the earth’s average surface temperature. Technical term for this: Anthropogenic global warming. Definition of Greenhouse Gas: A gas, like CO2, which traps the sun’s heat.
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- Common-usage definition: Warming caused by human activity. Technical term for this: Anthropogenic global warming. Definition of Greenhouse Gas: A gas, like CO 2, which traps the sun’s heat. Definition of Global Carbon Pricing: A single price per ton of CO 2 that all countries would try to achieve.
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greenhouse gas Definition of GREENHOUSE GAS. : any of various gaseous compounds (such as carbon dioxide) that absorb infrared radiation, trap heat in the atmosphere, and contribute to the greenhouse effect.ADVERTISEMENT.efinition of GREENHOUSE GAS. : any of various gaseous compounds (such as carbon dioxide) that absorb infrared radiation, trap heat in the atmosphere, and contribute to the greenhouse effect. ADVERTISEMENT.
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Greenhouse Gas Emissions: Causes & Sources The greenhouse effect. The exchange of incoming and outgoing radiation that warms the Earth is often referred to as the greenhouse effect because a greenhouse works in much the same way. Incoming UV radiation easily passes through the glass walls of a greenhouse and is absorbed by the plants and hard surfaces inside.
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What is the Greenhouse Effect and what is its cause? The Greenhouse Effect: Greenhouse gases, such as water vapor, carbon dioxide, methane etc., move in and out of the atmosphere. They trap some of the heat radiated out from the Earth that would normally move out into space.
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CHLOROFLUOROCARBON greenhouse gas - a gas that contributes to the greenhouse effect by absorbing infrared radiation. greenhouse emission. CFC, chlorofluorocarbon - a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans; the chlorine in CFCs causes depletion of atmospheric ozone.
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Greenhouse effect Greenhouse effect The greenhouse effect is a natural process that warms the Earth’s surface. When the Sun’s energy reaches the Earth’s atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases.
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- incubator noun [C] uk / ˈɪŋ.kjə.beɪ.tə r / us / ˈɪŋ.kjə.beɪ.t̬ɚ / › a container that has controlled air and temperature conditions in which a weak or premature baby (= one which was born too early) can be kept alive
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Greenhouse debt Greenhouse debt or carbon debt is the measure to which an individual person, incorporated association, business enterprise, government instrumentality or geographic community exceeds its permitted greenhouse footprint and contributes greenhouse gases that contribute to global warming and climate change.[citation needed]
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- Submit. Greenhouse means a building with glass walls and a glass roof where plants are grown under controlled conditions. Greenhouse also means the greenhouse effect--the rise in temperature that is caused by gases that keep the heat from the sun from evaporating into space.
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Greenhouse effect The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be in the absence of its atmosphere.If a planet's atmosphere contains radiatively active gases (i.e., greenhouse gases) the atmosphere radiates energy in all directions.he greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be in the absence of its atmosphere.
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greenhouse effect The retention of part of the Sun's energy in the Earth's atmosphere in the form of heat as a result of the presence of greenhouse gases. Solar energy, mostly in the form of short-wavelength visible radiation, penetrates the atmosphere and is absorbed by the Earth's surface. The heated surface then radiates some of that energy into the atmosphere in the form of longer-wavelength infrared radiation. greenhouse effect in Culture Expand.
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- Whether you're a veteran or beginner, Greenhouse Megastore has the right hobby greenhouse kit for you. Hobby Greenhouses are smaller, more affordable, and easier to put together than commercial or retail greenhouses. They're a great way for hobbyists to enjoy a small greenhouse in their backyard. Also, Greenhouse Megastore offers a wide selection of portable greenhouses too.
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Greenhouse gas The greenhouse gas footprint refers to the emissions resulting from the creation of products or services. It is more comprehensive than the commonly used carbon footprint, which measures only carbon dioxide, one of many greenhouse gases. 2015 was the first year to see both total global economic growth and a reduction of carbon emissions.
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ACS Climate Science Toolkit | Narratives Longer-term variations, over decades or more, can show trends where the fingerprints of global change are evident. If a mild winter is part of a pattern of milder winters, as exemplified by these hardiness zone maps, then it is more likely that the greenhouse effect is responsible. Hardiness zones are an indication of the coldest weather a plant will be subjected to in that geographic area.
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greenhouse gas Definition of GREENHOUSE GAS. : any of various gaseous compounds (such as carbon dioxide) that absorb infrared radiation, trap heat in the atmosphere, and contribute to the greenhouse effect.ADVERTISEMENT. any of various gaseous compounds (such as carbon dioxide) that absorb infrared radiation, trap heat in the atmosphere, and contribute to the greenhouse effect.
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What Causes the Greenhouse Effect? The greenhouse effect usually refers to a net increase in the Earth’s surface temperature due to the fact that the atmosphere both absorbs and emits infrared radiation.
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Definition of 'greenhouse' Fire and Ice - the Greenhouse Effect, Ozone Depletion, and Nuclear Winter (1990)The importance of the greenhouse effect is that it changes the shape of the global playing field.
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Greenhouse gas A greenhouse gas (sometimes abbreviated GHG) is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. This process is the fundamental cause of the greenhouse effect.The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone.Without greenhouse gases, the average temperature of Earth's surface would be about 15 °C (27 °F) colder than the present average of 14 °C (57 °F).he main sources of greenhouse gases due to human activity are: 1  burning of fossil fuels and deforestation leading to higher carbon dioxide concentrations in the air. 2  Land use change (mainly deforestation in the tropics) account for up to one third of total anthropogenic CO 2 emissions.
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Understanding Global Warming greenhouse effect. the phenomenon whereby the earth's atmosphere traps solar radiation, caused by the presence in the atmosphere of gases such as carbon dioxide, water vapor, and methane.