Enter India’s amazing world of frugal innovation

In 2001 a huge earthquake shook the state of Gujarat in India. 2,000 people were killed, 400,000 lost their homes, and countless more lost their businesses in the devastation. One young entrepreneur, Mansukhbhai Prajapati, lost everything, but found an innovative way to get back on his feet. Prajapati designed a low-cost clay fridge which required no electricity and continued to function in the event of major catastrophes or blackouts such as the one that devastated his village.