Rising CO2 levels is one of the primary causes of global warming. CO2 in the atmosphere stems from combustion of fossil fuels in our everyday lives - the electricity we use, the cars we drive, all of our industrial activities.

What if we could capture and transform this CO2 into a valuable resource? Joining us in this episode is Prof. Vivek Polshettiwar, winner of one of India's highest science awards.

His Nanocat group at Mumbai's Tata Institute of Fundamental Research (TIFR) works on developing novel nanomaterials as catalysts to combat “climate change”.