They do this because near Mexico and japan people want sharks to die or people will eat them.
mexico.
Mexico City (21.16 million)
Maybe as there are more people, more cars are being used
In Japan
The Ainu or the Aynu are the aboriginal people of Japan.
No; it is actually more difficult.
The Pacific Ocean qualifies as the ocean separating Japan and Western Mexico.
Origami, sushi, anime, + more
MEDC (More Economically Developed Country): Japan, Australia LEDC (Less Economically Developed Country): Argentina, Mexico, Russia, Brazil, Saudi Arabia
Japan has around 5.8 times the population, or roughly 105.6 million more people.
Japan is a developed country.but that place has more chance to get earth quakes,sunamies etc.... so people migrate from japan