Volcanoes, Waterfalls, Desserts & Islands

No. Volcanoe Height
01 Gaullatiri (Chile) 19882 ft.
02 Laskar (Chile) 19652 ft.
03 Cotopaxi (Equador) 19347 ft.
04 Tupungatito (Chile) 18504 ft.
05 Popocatepeti (Mexico) 17887 ft.
06 Sangay (Equador) 17159 ft.
No. Waterfall Feet
01 Angel (Venezuela) 2648
02 Ribbon(California,USA) 1612
03 King George VI(Guyana) 1600
04 Upper Yosemite (California) 1430
05 Gavarnie (Pyrenees,France) 1385
06 Tugela(Natal,S.Africa) 1350
No. Desert sq.miles
01 Sahara (N.Africa) 3500000
02 Libya (N.Africa) 650000
03 Great Australian (W.Australia) 600000
04 Arabian (Arabia) 500000
05 Gobi (Mongolia) 400000
06 Kalahari (Botswana) 200000
No. Island Ocean sq.miles
01 Greenland Arctic 840000
02 New Guinea Pacific 347450
03 Borneo Pacific 307000
04 Baffin Arctic 236000
05 Madagaskar Indian 227737
06 Sumatra Indian 161102