Photo: Flickr, CC Researchers in Vietnam have recently completed tests on a new way to remove heavy metals from water. The secret? No, it's not some high tech materials... It's the good ol' sea shell.

Average Salary Survey

Kenya -- Geography Area The total area of Kenya is 224,960 square miles; almost 5,200 sq. miles of this total takes the form of fresh water, mainly in Lake Rudolf. Location Kenya is positioned on the equator on Africa's east coast. Its northernmost and southernmost points are approximately equidistant--a little over 40 north and south of the equator.

Estimation of perceptions about pollution in Nairobi.

Kenya hKenya has been hampered by corruption and by reliance upon several primary goods whose prices have remained low. Low infrastructure investment threatens Kenya's long-term position as the largest East African economy, although the Kenyatta administration has prioritized infrastructure development. International financial lenders and donors remain important to Kenya's economic growth and development.