What caused devastating rains in Uttarakhand, Kerala at this time of the year?

In the latest episode of HT Insight, Hindustan Times' Editor-in-chief, Sukumar Ranganathan explains what caused the devastating rains in Uttarakhand and Kerala at this time of the year. Is it because of the climate crisis? Experts warn that the intensity of rain in both the states is 'alarming'. They believe that the 'climate emergency' must draw immediate attention. Watch the full video to know more.