Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth … Wikipedia
Nature — This article is about the physical universe. For other uses, see Nature (disambiguation). Natural and Natural World redirect here. For other uses, see Natural (disambiguation). See also: Natural environment Hopetoun Falls, Australia … Wikipedia
Uniformitarianism (science) — Uniformitarianism, in the philosophy of science, is the assumption that the natural processes operating in the past are the same as those that can be observed operating in the present. Its methodological significance is frequently summarized in… … Wikipedia
Precipitation (meteorology) — Long term mean precipitation by month In meteorology, precipitation (also known as one of the classes of hydrometeors, which are atmospheric water phenomena is any product of the condensation of atmospheric water vapor that falls under… … Wikipedia
Darwin, Northern Territory — Port Darwin redirects here. For the old name of Falkland Islands, see Darwin, Falkland Islands. Darwin Northern Territory … Wikipedia
El Niño-Southern Oscillation — El Niño redirects here. For other uses, see El Niño (disambiguation). ENSO redirects here. For other uses, see Enso (disambiguation). The 1997 El Niño observed by TOPEX/Poseidon. The white areas off the tropical coasts of South and North America… … Wikipedia
Natural gas — For other uses, see Natural gas (disambiguation). Natural gas extraction by countries in cubic meters per year. Natural gas is a naturally occurring gas mixture consisting primarily of methane, typically with 0–20% higher hydrocarbons[1] … Wikipedia
Season — A season is one of the major divisions of the year, generally based on yearly periodic changes in weather.Seasons result from the yearly revolution of the Earth around the Sun and the tilt of the Earth s axis relative to the plane of revolution.… … Wikipedia
Latent heat flux — is the flux of heat from the Earth s surface to the atmosphere that is associated with evaporation of water at the surface and subsequent condensation of water vapor in the troposphere. It is an important component of Earth s surface energy… … Wikipedia
Köppen climate classification — The title of this article contains the character ö. Where it is unavailable or not desired, the name may be represented as Koppen climate classification. Updated Köppen–Geiger climate map[1] … Wikipedia