OPINION:
Those attending the United Nations General Assembly can lead by example when it comes to global warming and climate change. Hundreds of heads of state, ambassadors, military attaches and security personnel can give up the limousines taking them to and from their embassies, hotels and residences.
These motorcades contribute to traffic gridlock and increase air pollution. Join several million New Yorkers by riding the subway or bus. Enjoy some fresh air and walk several blocks from any nearby subway or bus stop. Mingle with ordinary citizens to develop a better understanding of America and its people.
LARRY PENNER
Great Neck, N.Y.
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