Vernal Equinox Arrives! Springtime is here!
International Earth Day was founded by John McConnell, of Davis City, Iowa, to make us aware of our responsibility to care for the planet. The Earth Day Proclamation was signed by UN Secretary General U Thant on March 21, 1971.
LOOK: http://en.wikipedia.org/wiki/Equinox
LOOK: http://sunearthday.nasa.gov/2010/about/index.php
http://www.earthday.org/program/international
http://en.wikipedia.org/wiki/March_equinox