All eyes are on China this week, as the world's biggest polluter readies a new emissions-cutting plan -- reinforcing its role as a steadfast defender of global climate diplomacy while Europe stalls and the United States doubles down on fossil fuels.
United Nations Secretary-General Antonio Guterres has convened a mini climate summit on Wednesday during a week of high-level talks, where Beijing is expected to unveil its updated "Nationally Determined Contributions."
