air quality and health i cities report Flashcards
1
Q
two major air pollutants found
A
particulate matter(PM2.5)
NO2
2
Q
top ranks in top 10 most polluted cities
A
1st- delhi
2nd- kolkata
3
Q
top ranker in the world
A
shanghai
4
Q
r quality levels for how many pollutants
A
6
5
Q
when was national air quality index launched
A
2014
new delhi
6
Q
ow many nations only have ground level monitoring systems
A
117
7
Q
death burden rank of delhi in world
A
6th
