2006 Senator Obama supported the interests of the American Land Rights Association 11 percent in 2006.
2006 Senator Obama supported the interests of the American Wind Energy Association 100 percent in 2006.
2006 Senator Obama supported the interests of the League of Conservation Voters 100 percent in 2006.
2005-2006 Senator Obama supported the interests of the American Lands Alliance 50 percent in 2005-2006.
2005-2006 Senator Obama supported the interests of the American Wilderness Coalition 100 percent in 2005-2006.
2005-2006 Senator Obama supported the interests of the Comprehensive US Sustainable Population 69 percent in 2005-2006.
2005-2006 Senator Obama supported the interests of the Defenders of Wildlife Action Fund 82 percent in 2005-2006
2005-2006 Senator Obama supported the interests of the Partnership for America 0 percent in 2005-2006.
2005 Senator Obama supported the interests of the American Land Rights Association 17 percent in 2005.
2005 Senator Obama supported the interests of the American Wilderness Coalition 100 percent in 2005.
2005 Senator Obama supported the interests of the League of Conservation Voters 95 percent in 2005.
2003 Senator Obama supported the interests of the Illinois Environmental Council 100 percent in 2003.
1998 Senator Obama supported the interests of the Illinois Environmental Council 75 percent in 1998.
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