It is now important for national leaders to step and tackle dangers of air pollution - Khan

The transcript discusses the case of Ella, who died in 2013 due to air pollution. It highlights the failure of national and London leaders to address air pollution effectively. The speaker emphasizes the dangers of air pollution, citing findings from a second inquest that more could have been done to reduce pollution and raise public awareness. The transcript outlines steps taken to address these issues, including implementing bold policies like the Ultra Emission Zone. It concludes with a call for national leaders and institutions to take more action and an apology from the GLA for past inaction.

What measures have been taken to address air pollution in the city?

Why is it important to remember Ella and her family's efforts?