Posted inHong Kong 1.56 billion facemasks have flooded into the ocean, Hong Kong NGO estimates by Candice Chau15:00, 12 December 202019:08, 12 December 2020
Posted inOpinion Coronavirus: Should we wear face masks? by Tim Hamlett13:38, 12 March 202013:07, 8 April 2020
Posted inWorld Coronavirus: World Health Org warns of face mask shortages as panic buying, hoarding and theft spread by AFP12:21, 4 March 202000:03, 1 April 2020
Posted inHong Kong Coronavirus: Made in Hong Kong face masks a joint effort by ‘chemistry godfather’ and social enterprise by Rachel Wong18:00, 21 February 202000:02, 1 April 2020
Posted inEnvironment & Health Semi-quarantined: Living with the coronavirus outbreak in Hong Kong by Global Voices09:00, 15 February 202000:00, 1 April 2020
Posted inHKFP Voices Can facemasks help reduce the negative health impacts of air pollution? by The Conversation11:00, 2 October 201721:29, 31 March 2020
