5 burning questions about China’s carbon neutrality pledge

China’s pledge to achieve carbon neutrality before 2060 has been hailed as the most important milestone in global climate policy in the last five years. If China achieves its goal by 2060, it could lower global warming projections by 0.2 to 0.3C, the single biggest reduction measured since countries signed the Paris Agreement in 2015, according to Climate Action Tracker (CAT).