See All Key Ideas In 2021, an army of dredges equipped to churn up the riverbed in search of gold invaded the largest tributary of the Amazon River in Brazil. The structures lined up like walls ...

Colorado Springs’ rapid expansion has reshaped the Fountain Creek watershed, accelerating erosion, increasing stormwater ...

Headquartered at Fort Liberty, North Carolina, United States Army Forces Command consists of more than 750,000 Active Army, U.S. Army Reserve, and Army National Guard soldiers. FORSCOM is the ...