CAN believes that real time PM2.5 data is necessary, as "people need to know, right now, the level of air pollution harming their health," according to CAN campaign manager Erica Chan.
CAN认为实时PM2.5数据是必需的，因为“人们需要知道，当下，危害他们健康的空气污染水平”，根据CAN市场策划经理Erica Chan的说法。