John Podesta is expected to push for China to set more ambitious greenhouse gas targets. John Podesta is expected to push for China to set more ambitious greenhouse gas targets. Global Warming, Greenhouse Gas Emissions, United States International Relations, United States Politics and Government, International Relations, United Nations Framework Convention on Climate Change, Podesta, John D, Xi Jinping, McCaul, Michael T, Biden, Joseph R Jr, China, United States NYT > Science