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China leads clean energy revolution, but coal reliance undermines climate goal
China is the world’s largest emitter of greenhouse gases, accounting for about 30 percent of global emissions. President Xi Jinping has pledged to reduce the country's greenhouse gas emissions by 7-10% over the next 10 years. But many climate scientists say the target doesn’t go far enough. Al Jazeera’s Katrina Yu reports from Huailai ...
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