"Niger River." Wikipedia. Accessed February 18, 2012. http://en.wikipedia.org/wiki/Niger_River.
"The Niger River." HowStuffWorks. Accessed February 18, 2012. http://geography.howstuffworks.com/africa/the-niger-river.htm.
"Prices for Niamey." Expedia. Accessed February 18, 2012. http://www.expedia.ca/.
Fig. 1: http://www.nationalgeographic.com/adventure/0301/photo_6.html
Fig. 2: http://www.youtube.com/watch?v=Ct52ZJ3ZaRA
Fig. 3: http://en.wikipedia.org/wiki/Niger_River
Fig. 4: Lake on the river
Fig. 5: http://www.thisfabtrek.com/journey/africa/mali/20060116-essakane.php
Fig. 6: http://www.art.com/products/p14196238-sa-i2953624/natives-fishing-on-the-niger-river-in-africa.htm
Fig. 7: http://footage.shutterstock.com/clip-497872-stock-footage-broken-pipe-pipeline-leaking-polluted-water-waste-into-ocean.html
"The Niger River." HowStuffWorks. Accessed February 18, 2012. http://geography.howstuffworks.com/africa/the-niger-river.htm.
"Prices for Niamey." Expedia. Accessed February 18, 2012. http://www.expedia.ca/.
Fig. 1: http://www.nationalgeographic.com/adventure/0301/photo_6.html
Fig. 2: http://www.youtube.com/watch?v=Ct52ZJ3ZaRA
Fig. 3: http://en.wikipedia.org/wiki/Niger_River
Fig. 4: Lake on the river
Fig. 5: http://www.thisfabtrek.com/journey/africa/mali/20060116-essakane.php
Fig. 6: http://www.art.com/products/p14196238-sa-i2953624/natives-fishing-on-the-niger-river-in-africa.htm
Fig. 7: http://footage.shutterstock.com/clip-497872-stock-footage-broken-pipe-pipeline-leaking-polluted-water-waste-into-ocean.html