The question whether Geiger counters are actually suitable for detecting radon is debatable.
Sudan is located in north-eastern Africa between Eritrea and Egypt.
By G.P. Thomas
12 Oct 2012
Mali is a landlocked country located in Western Africa. The total area of the country is 1,240,192 km2, and it has a population of 15,494,466 as of July 2012. The country’s climate varies from subtropical to arid.
By G.P. Thomas
12 Oct 2012
Niger is a landlocked nation that is located at the southeast of Algeria in Western Africa. The total area of the country is 1.267 million km2, and it has a population of 16,344,687 as of July 2012. The country’s climate is mainly desert type except for the south which is tropical.
By G.P. Thomas
12 Oct 2012
Burkina Faso is a landlocked country that is located to the north of Ghana in Western Africa. The total area of the country is 274,200 km2, and it has a population of 17,275,115 as of July 2012. The country’s climate is tropical.
By G.P. Thomas
12 Oct 2012
Chad is a landlocked nation located south of Libya in Central Africa. The total area of the country is 1.284 million km2, and it has a population of 10,975,648 as of July 2012. The country’s climate varies from tropical in the south to desert type in the north.
Kyrgyzstan, with a total population of 5,496,737 as of July 2012, is located in Central Asia, to the west of China and south of Kazakhstan. The country experiences subtropical, temperate and dry continental to polar climates and covers a total area of 199,951 km2.
Morocco, with a total population of 32,309,239 as of July 2012, is located in Northern Africa, bordering the North Atlantic Ocean and the Mediterranean Sea, between Algeria and Western Sahara. The country mostly has a Mediterranean climate and covers a total area of 446,550 km2.
Mauritania is located in Western Africa between Western Sahara and Senegal.
Central African Republic (CAR) is a landlocked nation located to the north of Democratic Republic of Congo in Central Africa. The total area of the country is 622,984 km2, and it has a population of 5,057,208 as of July 2012. The country’s climate is mainly tropical.