Region
- United States 46 results
- Kenya 20 results
- Africa 18 results
- Great Britain 11 results
- Developing countries 8 results
- Africa, North 4 results
- Africa, Southern 4 results
- Middle East 4 results
- Africa,Eastern 2 results
- Asia 2 results
- Australia 2 results
- Canada 2 results
- Congo River 2 results
- Congo River Watershed 2 results
- Europe 2 results
- Germany 2 results
- Himalaya Montains Region 2 results
- Himalaya Mountains Region 2 results
- India 2 results
- Kirinyaga District 2 results
- North America 2 results
- Poland 2 results
- Sweden 2 results
- Zimbabwe 2 results
- France 1 results
- Germany (West) 1 results