| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| elaina_banksKarr | "Public health gains that have been made through pollution control is having good respiratory health. " | Read more » | almost 3 years ago | |||
| elaina_banksKarr | "Yes, I think weather can affect air quality because when you have all this different weather, it can contain things. For example ozone can be conta..." | Read more » | almost 3 years ago |