LONGEST RIVER IN THE WORLD

Rank	River	Length (km)
1	Nile, Tanzania/Uganda/Sudan/Egypt	6,670
2	Amazon, Peru/Brazil	6,448
3	Yangtze-Kiang, China	6,300
4	Mississippi, Unites States	5,971
5	Yenisey-Angara-Selenga, Mongolia/Russia	5,540
6	Huang Ho, China	5,464
7	Ob’-Irtysh, Mongolia/Kazakhstan/Russia	5,410
8	Congo, Angola/Dem. Rep. of Congo	4,700
9	Lena-Kirenga, Russia	4,400
10	Mekong, Tibet/China/Myanmar/Laos/Cambodia/Vietnam	4,350

Highest Mountains in the World

Highest Mountains in the World
Rank	Location	Height
1	Everest, Nepal/China	29,035
2	K2, Pakistan, China	28,238
3	Kangchenjunga, Nepal/China	28,208
4	Lhotse, Nepal/China	27,923
5	Makalu I, Nepal/China	27,824
6	Lhotse Shar (II), Nepal/China	27,504
7	Dhaulagiri I, Nepal	26,810
8	Manaslu I,(Kutang I)Nepal	26,760
9	Cho Oyu, Nepal	26,750
10	Nanga Parbat, Pakistan	26,660
Source: World Almanac

Tsunami Prone Countries

Tsunami Prone Countries

•	Albania
•	Chile
•	China
•	East Timor
•	India
•	Indonesia
•	Japan
•	Maldives
•	Mexico
•	Papua New Guinea
•	Peru
•	Philippines
•	Sri Lanka
•	Thailand
•	United States
•	Vanuatu

Countries with the most Endangered Species

Rank	Country	Number of endangered species
1	Ecuador	2151
2	United States	1143
3	Malaysia	892
4	Indonesia	833
5	China	773
6	Mexico	748
7	Brazil	697
8	Australia	621
9	Colombia	593
10	India	552
11	Madagascar	530
12	Peru	508
13	Cameroon	484
14	Philippines	456
15	Tanzania	416
16	Sri Lanka	394
17	South Africa	357
18	Panama	310
19	Papua New Guinea	295
20	Vietnam	289
Source: International Union for Conservation of Nature and Natural Resources

Countries with the most Endangered Mammals

Countries with the most Endangered Mammals
Rank	Country	Number of endangered mammals
1	Indonesia	146
2	India	85
3	China	80
4	Brazil	74
5	Mexico	72
6	Australia	63
7	Papua New Guinea	58
8	Malaysia	50
9	Philippines	50
10	Madagascar	49
11	Peru	46
12	Russia	43
13	Cameroon	42
14	Vietnam	41
15	United States	40
16	Colombia	39
17	Burma	39
18	Japan	37
19	Thailand	36
20	Ethiopia	35
Source: International Union for Conservation of Nature and Natural Resources

EARTHQUAKE PRONE COUNTRIES

Earthquake Prone Countries

•	Afghanistan
•	Albania
•	Algeria
•	Argentina
•	Armenia
•	Austria
•	Bosnia and Herzegovina
•	Brunei
•	Bulgaria
•	Burma
•	Cape Verde
•	Chile
•	China
•	Colombia
•	Costa Rica
•	Croatia
•	Cyprus
•	Djibouti
•	East Timor
•	Ecuador
•	Egypt
•	El Salvador
•	Ethiopia
•	Georgia
•	Greece
•	Guatemala
•	Haiti
•	Honduras
•	Iceland
•	India
•	Indonesia
•	Iran
•	Israel
•	Italy
•	Japan
•	Jordan
•	Kazakhstan
•	Korea, South
•	Macedonia
•	Mexico
•	Morocco
•	New Zealand
•	Nicaragua
•	Pakistan
•	Papua New Guinea
•	Peru
•	Philippines
•	Portugal
•	Romania
•	Russia
•	Serbia and Montenegro
•	Slovenia
•	Tajikistan
•	Tonga
•	Turkey
•	United States
•	Vanuatu

Driest Places in the World

Driest Places in the World
Rank	Location	Average Annual Rainfall(in)
1	Arica, Chile	0.03
2	Al’Kufrah, Libya	0.03
2	Aswan, Egypt	0.03
2	Luxor, Egypt	0.03
5	Ica, Peru	0.09
6	Wadi Halfa, Sudan	0.10
7	Iquique, Chile	0.20
8	Pelican Point, Namibia	0.32
9	Aoelef, Algeria	0.48
9	Callao, Peru	0.48
Source: Philip Eden

Coldest Places in the World

Coldest Places in the World
Rank	Location	Temperature(F)
1	Vostok, Antarctica	-128.6
2	Plateau Station, Antarctica	-119.2
3	Oymyakon, Russia	-96.0
4	Verkhoyansk, Russia	-89.8
5	Northice, Greenland	-86.8
6	Eismitte, Greenland	-84.8
7	Snag,Yukon, Canada	-81.4
8	Prospect Creek, Alaska, US	-79.8
9	Fort Selkirk, Yukon, Canada	-74.0
10	Rogers Pass, Montana, US	-69.7

Cleanest Cities

Cleanest Cities
Rank	City	Country
1	Calgary	Canada
2	Honolulu	United States
3	Helsinki	Finlad
4	Ottawa	Canada
Source: BBC

Countries with the Biggest Web Browsers

Countries with the Biggest Web Browsers
Rank	Country	Weekly Hours Spent Browsing
1	China	(Taiwan) 12.6
2	Thailand	11.7
3	Spain	11.5
4	Hungary	10.9
5	China	(Mainland) 10.8
6	China	(Hong Kong) 10.7
7	Poland	10.6
8	Turkey	10.6
9	Brazil	10.5
10	Egypt	10.3
Source: NOP world