Chinese President Xi Jinping says his country will aim to stop contributing to climate change by 2060.
- China is aiming for its CO2 emissions to peak before 2030
- The goal will be a challenge for China, which relies heavily on coal for its electricity
- Heavy summer rain in China unleashed the most punishing flood season in 30 years
Mr Xi’s announcement, during a speech to the United Nations General Assembly, is a significant step for the world’s bigg…