Changes

Recently, it has also been found that similar to the Earth and Mars, [[Neptune]] is also undergoing global warming.  Measurements taken at the Lowell observatory in [[Arizona]] have shown an increase in Neptune's brightness and temperature since 1980 following the same pattern seen on Earth and Mars.  The researchers who discovered this warming suggest there may be a correlation between the warming and solar variations.<ref>http://www.agu.org/pubs/crossref/2007.../2006GL028764.shtml</ref>

Recently, it has also been found that similar to the Earth and Mars, [[Neptune]] is also undergoing global warming.  Measurements taken at the Lowell observatory in [[Arizona]] have shown an increase in Neptune's brightness and temperature since 1980 following the same pattern seen on Earth and Mars.  The researchers who discovered this warming suggest there may be a correlation between the warming and solar variations.<ref>http://www.agu.org/pubs/crossref/2007.../2006GL028764.shtml</ref>

[[Pluto]] has also been found to be undergoing global warming.<ref>http://www.space.com/scienceastronomy/pluto_warming_021009.html</ref>

[[Pluto]] has also been found to be undergoing global warming.  The overall temperature increase on Pluto is greater than that on the earth.<ref>http://www.space.com/scienceastronomy/pluto_warming_021009.html</ref>

==Politics of global warming==

==Politics of global warming==