This document provides information on addressing climate change in Beijing, including challenges, projects, strategies, and achievements. It outlines that Beijing faces challenges from rapid development, high fossil fuel dependency, and climate risks. Projects aim to reduce energy use and carbon emissions by 17-18% by 2015 through energy efficiency, cleaner energy, and carbon sinks. Strategies include an emissions trading system, regulations, plans, and coordinating across levels of government and sectors. Achievements include the emissions trading system and reduced energy intensity.