China Is Both the Best and Worst Hope for Clean Energy Ifeadi C. 00:01 Feed: All Latest, Zero Tech Blog China is the world’s biggest polluter but a leader in renewable energy, making it the country to watch at this week's climate summit in Poland. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsOverwatch ‘Pink Mercy’ sale raises $12M for breast cancer researchTrustToken opens its dollar-backed cryptocurrency to accredited investorsNew Microsoft Surface hardware is probably arriving tomorrowMeet TechCrunch in Tunis, Cairo, Dubai and Beirut this monthRetail startup Bulletin is giving brands new tools to manage their in-store presenceInstacart hires its first chief communications officer, Dani Dudeck