Diseases, Conditions, Syndromes

Three Gorges Dam alters downstream schistosomiasis rates

The Three Gorges Dam is a massive hydroelectric dam that spans the Yangtze River in central China and became fully operational in 2010. Ecological changes caused by the dam have altered the distribution of snails—including ...

Diseases, Conditions, Syndromes

African dams linked to over one million malaria cases annually

Over one million people in sub-Saharan Africa will contract malaria this year because they live near a large dam, according to a new study which, for the first time, has correlated the location of large dams with the incidence ...

Psychology & Psychiatry

When it comes to suicide, how may be just as important as why

On April 15, 2014 a man jumped to his death from the O'Callaghan-Tillman Memorial Bridge - a massive, new concrete arch that soars over the Hoover Dam. He was the eighth known person to do so since the bypass bridge opened ...

Dam

A dam is a barrier that impounds water or underground streams. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. Hydropower and pumped-storage hydroelectricity are often used in conjunction with dams to provide clean electricity for millions of consumers.

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