Changes

Environmentalists are people who express concern about protecting [[the environment]], however some environmental organizations and movements have been used for politcal purposes with other objectives than direct concern for the environment or environmentalism. <ref>[http://www.attacreport.com/ar_terror/tframe.php?region=namerica&group=gp ATTAC Terror Report]</ref> Many claiming to be environmentalists support a program of reducing usage of power and materials, and the reusing and recycling of waste.

Environmentalists are people who express concern about protecting [[the environment]]. Many environmentalists support the reduction of power usage and raw materials, and the reusing and recycling of waste.

American Pop Star [[Sheryl Crow]], while touring the [[United States]] to raise consciousness about [[global warming]] and forest conservation made international headlines by calling for regulation of how much toilet paper an individual may use. <ref>''Washington Post'', [http://www.washingtonpost.com/wp-dyn/content/article/2007/04/21/AR2007042101385_pf.html Saving the Earth: The Biodiesel Bus Blog], April 22, 2007. </ref>

American Pop Star [[Sheryl Crow]], while touring the [[United States]] to raise consciousness about [[global warming]] and forest conservation made international headlines when she made a joke by calling for regulation of how much toilet paper an individual may use. <ref>''Washington Post'', [http://www.washingtonpost.com/wp-dyn/content/article/2007/04/21/AR2007042101385_pf.html Saving the Earth: The Biodiesel Bus Blog], April 22, 2007. </ref>

<ref>BBC News, [http://news.bbc.co.uk/2/hi/entertainment/6583067.stm  ''Crow calls for limit on loo paper''], 23 April 2007. </ref>  Crow told ABC's ''Good Morning America'',

<ref>BBC News, [http://news.bbc.co.uk/2/hi/entertainment/6583067.stm  ''Crow calls for limit on loo paper''], 23 April 2007. </ref>  Crow told ABC's ''Good Morning America'',