http://www.scmp.com/comment/insight-opinion/article/1826769/put-innovators-work-making-clean-air-affordable-china

News
Big Ideas Entrepreneurs Respond to COVID-19
For many entrepreneurs who come out of the University of California’s Big Ideas social innovation contest, the challenges presented by the COVID-19 pandemic are motivating them to find creative ways to shift their business strategies to stay busy and afloat.