Delegates at COP26 will be looking to finalize the rules set out in the Paris Climate Agreement. With Madrid's COP25 failing to reach an agreement, how are things looking this year?
Although there have been new and updated commitments made by countries ahead of COP26, the world remains on track for a dangerous global temperature rise of at least 2.7 degrees Celsius this century, even if the Paris goals are met. Do we need to be more ambitious with our goals for the world? Zhang Junjie, director of the Environmental Research Center at Duke Kunshan University, shares his insight.