Cele mai lungi fluvii:
1. Nil, Africa - 6695km
2. Amazon, America de Sud – 6516km
3. Yangtze, Asia – 6380km
4. Mississippi-Missouri, America de Nord – 6019km
5. Obi-Irtas, Asia – 5570km

Cei mai inalti munti:
1. Everst, Asia – 8.848m
2. Aconcagua, America de Sud – 6.960m
3. McKinley, America de Nord – 6.194m
4. Kilimanjaro, Asia – 5.895m
5. Elbus, Europa – 5.642m

Cele mai mari orase:
1. Mexico City, Mexic – 18.748.000 persoane
2. New York, SUA – 16.121.000 persoane
3. Tokyo/Yokohama – 14.804.000 persoane
4. Los Angeles, SUA – 11.498.000 persoane
5. Sao Paulo, Brazilia – 10.099.000 persoane

Cele mai celebre cutremure:
Anul    Locatia    Scara Richter   Scara Mercalli
1906   San Francisco, SUA   8.3   10
1960   Agadir, Maroc   5.8   8
1963   Skopje, Yugoslavia   6.0   8
1964   Anchorage, Alasca, SUA   7.5   9
1976   Tangshan, China   8.5   11
1985   Mexico City, Mexic   8.1   10

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