Green activist’s crystal clear aim to solve Hong Kong’s glass recycling problem, one bottle at a timeApril Lai, who started NGO Green Glass Green in 2010, leads glass collection sessions in a bid to clean up the city
14 January 2017
SCMP
http://www.scmp.com/news/hong-kong/health-environment/article/2061967/green-activists-crystal-clear-aim-solve-hong-kongs