Geography.
it is water pollution
Air pollution qualifies as such. Surrounding mountains and high elevation above sea level contribute to a "cook pot effect", preventing air currents from blowing the smog away, and keeping it trapped in the Mexico City valley below.
yes
Yes if the pollution gets worse and worse
it can pollute water, air, the the environment worse and worse.
doesnt matter because their both pollution but coal is
Air pollution is getting worse.
Most likely smog. Mexico City has a worse smog problem than Los Angeles ever had.
The biggest affect to citizens from pollution in Tanzania is respiratory problems. This is the case anywhere and it keeps getting worse and worse.
For your baby
Acid rain has definitely not gotten better. It is worse because there is more pollution now.
Actually air pollution has been less of a problem than ever. The people who suffer worst from air pollution are people who burn biomass (wood, food waste, dung) inside without proper ventilation. In cities outdoor air pollution was a problem which was made worse by industrialization. In London smog was common and deadly smogs happened every decade or so. Air pollution in most US cities peaked in the 1950's and is far less of a problem than when the first Earth Day was held in 1971.