Graffiti is scattered across the side of McAllister Park Dam in San Antonio on Nov. 5. Officials with the Upper Guadalupe River Authority are looking into the possibility of building retention dams ...

As the U.S. and other countries expand clean energy, large hydropower dams, often seen as a reliable renewable solution, can come with significant environmental and social costs if not planned ...

The unprecedented flooding in New South Wales in 2022 killed 13 people across the state, left 4,000 properties uninhabitable ...

Climate change and biodiversity loss are mounting threats to Australia's water security. So we often hear calls for more dams. But is that the answer? Our recent research reveals large dam projects ...

The Colorado River was a fault line of near-tectonic political forces by the 1920s, as the seven states within its basin continued to grow in population. A 1922 compact allocated water rights from the ...