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The five most abundant greenhouse gases in Earth's atmosphere, listed in decreasing order of average global mole fraction, are: [ 5 ][ 6 ] water vapor, carbon dioxide, methane, nitrous oxide, ozone. Other greenhouse gases of concern include chlorofluorocarbons (CFCs and HCFCs ), hydrofluorocarbons (HFCs), perfluorocarbons, SF6, and NF3.
Greenhouse gas emissions. Annual carbon dioxide emissions per person (height of vertical bars) and per country (area of vertical bars) of the fifteen highest-emitting countries [ 1 ] Greenhouse gas ( GHG) emissions from human activities intensify the greenhouse effect. This contributes to climate change.
Greenhouse effect. Energy flows down from the sun and up from the Earth and its atmosphere. When greenhouse gases absorb radiation emitted by Earth's surface, they prevent that radiation from escaping into space, causing surface temperatures to rise by about 33 °C (59 °F). The greenhouse effect occurs when greenhouse gases in a planet's ...
Efek Rumah Kaca (English: Greenhouse Effect) is an Indonesian indie rock band, formed in 2001. The band consists of Cholil Mahmud (lead vocal, guitar), Adrian Yunan Faisal (back vocals, bass, guitar), Airil "Poppie" Nur Abadiansyah (back vocals, bass) dan Akbar Bagus Sudibyo (drum, back vocals). They are known for their satirical and thought ...
A greenhouse is a special structure that is designed to regulate the temperature and humidity of the environment inside. There are different types of greenhouses, but they all have large areas covered with transparent materials that let sunlight pass and block it as heat.
Emission intensity. The carbon intensity of electricity measures the amount of greenhouse gases emitted per unit of electricity produced. The units are in grams of CO₂equivalents per kilowatt-hour of electricity. An emission intensity (also carbon intensity or C.I.) is the emission rate of a given pollutant relative to the intensity of a ...
The Gaia hypothesis ( / ˈɡaɪ.ə / ), also known as the Gaia theory, Gaia paradigm, or the Gaia principle, proposes that living organisms interact with their inorganic surroundings on Earth to form a synergistic and self-regulating, complex system that helps to maintain and perpetuate the conditions for life on the planet.
The Clean Development Mechanism ( CDM) is a United Nations -run carbon offset scheme allowing countries to fund greenhouse gas emissions -reducing projects in other countries and claim the saved emissions as part of their own efforts to meet international emissions targets. It is one of the three Flexible Mechanisms defined in the Kyoto Protocol.