Air pollution, and ozone layer depletion<span>
</span>
Very hot for like 4 days then it’s cool the next aka Florida ;)
Positive becaus Mexico city is right
Answer:
measuring seismic wave activity
Explanation:
the earths interior is made up of a number of layers such qs the crust, mantle, outer and inner cores.
I guess the "mekong" river.
