Over 100,000 March In New York For Climate Change Action

More than 100,000 people marched in New York City on September 21 as part of an international day of action on climate change. UN Secretary-General Ban Ki-moon, former U.S. Vice President Al Gore, and New York City Mayor Bill de Blasio were among the participants. The event came came two days before a UN summit is set to address the threats posed by man-made climate change. (Reuters)