A Greenhouse-in-a-Box sustainable solution for small farmers devised by Telangana startup Kheyti has won the 1 million pounds Earthshot Prize, founded by Britain's Prince William and dubbed the Eco Oscars'.

• Kheyti, one of the five winners at a gala green carpet awards ceremony in Boston on Friday night, won the prize in the Protect and Restore Nature category from hundreds of entries worldwide.
• The pioneering solution for local smallholder farmers is designed to reduce costs, increase yields and protect livelihoods in a region on the frontlines of climate change.