UPDATE -- U.S. Stadiums Go Solar: Major Pro Sports Leagues Move Together Toward Renewable Energy CHICAGO, IL--(Marketwire - September 8, 2010) -  The nation's major professional sports leagues are collectively sending an important cultural message in the battle against climate change by...

U.S. Stadiums Go Solar: Major Pro Sports Leagues Move Together Toward Renewable Energy CHICAGO, IL--(Marketwire - September 8, 2010) -  The nation's major professional sports leagues are collectively sending an important cultural message in the battle against climate change by...