Tej Sisodia’s short film It’s Only 47° C highlights the dangers faced by India’s most vulnerable populations at the face of climate change. Sravasti Datta goes behind the scenes with the filmmakers to learn more.

Indian urban centres are getting hotter every year due to the heat island effect. With millions of lives at stake, urgent city-planning measures are needed across the country to mitigate the incoming crisis. By Vipin Labroo