LCQ2: Safety risks of non-plastic disposable tableware

     Following is a question by the Hon Steven Ho and a written reply by the Secretary for Environment and Ecology, Mr Tse Chin-wan, in the Legislative Council today (October 7):   Question:        Studies have pointed out that per- and polyfluoroalkyl substances (PFAS) are a class of highly persistent synthetic chemicals which are difficult to decompose, …