In order to reduce global warming on a wide scale, there needs to be a reduction of carbon dioxide emissions, which come from transportation, commercial use and residential use. Find out how to change light bulbs at home to reduce global warming with help from an environmental activist in this free video on global warming.
Expert: Doug Young
Contact: www.browardaudubon.org
Bio: Doug Young is president of the South Florida Audubon Society, and has been an environmental activist for over 30 years.
Filmmaker: Paul Muller
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giza182 7 months ago