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.
Air pollution, as those mountains prevent winds from "clearing up" the smog
Geography.
Most likely smog. Mexico City has a worse smog problem than Los Angeles ever had.
worse
Vertigo can get worse when you use a computer if you have a pinched nerve. It can also get worse if you have an eye or ear problem.
How did a drought got worse over the time?
Malnutrition is not a very severe problem in iceland, it's at its worse in Asia.
bcause gravity pulls continuesly as much as it goes higher.
Its getting worse because people are asking questions (like this one) which are meaningless. You see we have no idea what your "problem" is from the wording of your question. This issue with people seemingly being unable to articulate their requests in a cogent manner is getting worse and worse. It is my fear that each generation is getting more and more degenerate.
A complaint is the initial problem being stated and the escalation is when the problem gets worse.
Depends where you are... If you are in northen and southern areas where is it very chilly, then a blizzard will be worse. If you live in Texas or Mexico, a drought would be worse.... Well, now since technology is enhancing, water can be spread into places of droughts...
You're hearing the ionisation effect of the surrounding molecules in the magnetic field. You'll hear it worse when its raining.
He led a rebellion because back when Texas was stilla part of Mexico, Mexico basically said it didnt want any more immigrants coming into Texas. Of course this would be a problem seeings as this is a small and dull spark to what would soon lead up to bigger and worse problems.