air pollution in mexico city

this is crazy

about mexico city and their problem

mexico city is in a bowl shaped crater from an extinct volcano.

sometimes they can not drive their cars because the pollution is so horrible.

people have to encourage the citizens to ride the bus.

this can be a hazardous thing to the children

they might get lung problems

why is this happening

dude wat da crap

it is happening because of all the trucks and cars

it is also happening because of factories

hopefully this will get better in mexico

this could cause the city to go somewhere else

this can probably make the citizens to stop