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'''Green''' is a color made by combining [[yellow]] and [[blue]]. Green is the color of many plants and living things.

'''Green''' is a colour made by combining [[yellow]] and [[blue]]. Green is the colour of many plants and living things.

In the poem "Nothing Gold Can Stay", [[Robert Frost]] wrote:

In the poem "Nothing Gold Can Stay", [[Robert Frost]] wrote:

Green is also a term used to refer to environmentally friendly products.  So ''green'' energy could be [[hydroelectric]] for instance, instead of [[fossil fuels]].

Green is also a term used to refer to environmentally friendly products.  So ''green'' energy could be [[hydroelectric]] for instance, instead of [[fossil fuels]].

The color green corresponds to [[wavelength|wavelengths]] of 520 nanometers to 565 nanometers in the [[electromagnetic spectrum]].<ref>http://hyperphysics.phy-astr.gsu.edu/hbase/vision/specol.html#c1</ref>

The colour green corresponds to [[wavelength|wavelengths]] of 520 nanometers to 565 nanometers in the [[electromagnetic spectrum]].<ref>http://hyperphysics.phy-astr.gsu.edu/hbase/vision/specol.html#c1</ref>

== References ==

== References ==

{{reflist|2}}

{{reflist|2}}

[[Category: Colors]]

[[Category: Colours]]