The document summarizes preparations for the upcoming 2014 UN Climate Summit to be held on September 23rd in New York. Over 120 world leaders will attend the one-day summit hosted by UN Secretary-General Ban Ki-moon to advance global action on reducing emissions and building climate resilience. Leaders will announce initiatives on climate finance, renewable energy, energy efficiency, deforestation, agriculture, resilience, and cities. In addition to government leaders, CEOs from many major companies will also participate. The summit will include speeches, announcements of new initiatives, and sessions on climate science, impacts, and the economic case for climate action.