The argument and the evidence were further strengthened by in 18 and reasoned from experimental observations by in 1859, who measured the radiative properties of specific greenhouse gases. Main article: The existence of the greenhouse effect was argued for by in 1824. The way a greenhouse retains heat is fundamentally different, as a greenhouse works mostly by reducing airflow so that warm air is kept inside. The term 'greenhouse effect' arose from a faulty analogy with the effect of sunlight passing through glass and warming a. Human activities, mainly the burning of fossil fuels and clearing of forests, have strengthened the greenhouse effect and caused. Earth’s natural greenhouse effect is critical to supporting life.

The intensity of the downward radiation – that is, the strength of the greenhouse effect – will depend on the atmosphere's temperature and on the amount of greenhouse gases that the atmosphere contains.

Part of this radiation is directed towards the surface, warming it. If a planet's atmosphere contains radiatively active gases (i.e., ) they will radiate energy in all directions. Greenhouse Effect.pdf.Įarth's energy budget 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 without its atmosphere. Nitrous oxide is one the greenhouse gas that is used in fertilizer and contributes to greenhouse effect which in turn leads to global warming. Greenhouse Effect And Global Warming Pdf Average ratng: 6,5/10 6628votes

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