Region
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Europe
36
Europe, Central
5
Europe, Eastern
4
Europe, Southern
1
European Union countries
25
Fiji
2
Florida
4
Florida Keys
2
France
3
Ganges River Watershed (India and Bangladesh)
1
Gaza Strip
2
Germany
13
Ghana
5
Granby
1
Grayslake
2
Great Britain
12
Great Lakes (North America)
1
Greece
1
Greensburg (Kan.)
1
Guadalajara
1
Guadalajara (Mexico)
1
Gulf Coast
1
Gulf Coast (Tex.)
1
Haryana
1
Hawaii
2
Helmu
1
Himalaya Mountains Region
2
Hindu Kush-Himalayan Region
1
Honduras
1
Hong Kong
2
Hudson River Valley (N.Y. and N.J.)
2
Illinois
3
India
42
India, Northeastern
1
Indian Ocean Region
1
Indonesia
10
International cooperation
1
Iowa
2
Ireland
1
Isandlwana
1
Islamic countries
2
Islands of the Pacific
1
Israel
2
Italy
7
Ithaca
1
Jaipur
1
Jamaica
2
Jamaica Bay (N.Y.)
1
Japan
13
Johannesburg
1
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