Justin Timberlake marked Earth Day on Thursday by spearheading a campaign against a potential oil pipeline, which will run through..
Annual event on April 22
Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EarthDay.org including 1 billion people in more than 193 countries.
Earth Day media coverage
Earth Day Friendly Finds with Limor Suss