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As a result of some factories using fossil fuels, chemical emissions have already caused serious environmental problems.
Officials from government and industry are also starting to recognize the potential of the Methane Capture Project. The U.S. Department of Agriculture is funding experimental on-farm sites in Mississippi and several other states. Some large poultry processors are launching renewable energy divisions to power their feed mills. And a fuel company is investigating the possibility of pumping chicken-waste methane instead of natural gas through its pipeline, and to use it to power some of the generators along the way.
More and more environmentalists advocate and use environmentally friendly unleaded petrol in cars.
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