Residents of Qatar can maintain ambient air quality by practicing simple steps. Website: https://bit.ly/2KuO31n  Medium: https://bit.ly/2KvSL29 pic.twitter.com/7RguRj7uzu

Residents of Qatar can maintain ambient air quality by practicing simple steps.
Website: https://bit.ly/2KuO31n
Medium: https://bit.ly/2KvSL29 pic.twitter.com/7RguRj7uzu