CLASP is a global environmental and energy research group that supports governments on policy solutions to improve performance of readily available appliances and equipment to improve sustainability. Their April 2020 newsletter contains an inspirational video of an Indian company's second placed entry in the Global LEAP Awards Off-Grid Cold Chain Challenge.  It tells the story of the company's moves to disrupt the way perishables are handled across agriclutural value chains. Their Ecofrost storage unit is worth seeing in action on an African herb farm.