Face masks on every pedestrian in downtown Hong Kong on March 16, amid fears of coronavirus contagion. Photo: AP
Letters | In coronavirus battle, Hong Kong must count the long-term costs of throwaway masks and other plastics
- Thermoplastics, the key material in surgical masks, are virtually indestructible
- Masks, plastic takeaway and delivery packaging are being thrown away in greater quantities due to the public’s fear of going out. Dispose responsibly
Topic |
Coronavirus pandemic
Face masks on every pedestrian in downtown Hong Kong on March 16, amid fears of coronavirus contagion. Photo: AP