Earth Day activity held in New York Visitors try riding tricycles at the Earth Day activity in New York, the United States, on April 20, 2...
Earth Day activity held in New York
Visitors try riding tricycles at the Earth Day activity in New York, the United States, on April 20, 2012. Many energy-saving and environmental friendly products are shown at the activity. (Xinhua/Wang Chengyun)
A visitor qurries about energy-saving bulbs at the Earth Day activity in New York, the United States, on April 20, 2012. Many energy-saving and environmental friendly products are shown at the activity. (Xinhua/Wang Chengyun)
A visitor qurries about water-saving toilet at the Earth Day activity in New York, the United States, on April 20, 2012. Many energy-saving and environmental friendly products are shown at the activity. (Xinhua/Wang Chengyun)
Visitors watch water-saving toilet at the Earth Day activity in New York, the United States, on April 20, 2012. Many energy-saving and environmental friendly products are shown at the activity. (Xinhua/Wang Chengyun)
Many energy-saving and environmental friendly products are shown at the Earth Day activity in New York, the United States, on April 20, 2012.
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