It's always tomorrow. When the other big polluter - the US - drags its feet, it should be no surprise that China punts as well. At least China is showing some movement with adopting new, greener technology.
China "could not and should not" set an upper limit on greenhouse gas emissions at the current stage, Su told a meeting on climate change policy in Beijing on Wednesday.
However, he said China was committed to making its economy more energy-efficient.
Beijing has pledged to reduce its carbon intensity -- the measure of greenhouse-gas emissions per unit of gross domestic product -- by 40 to 45 percent by 2020 based on 2005 levels.
