American Geophysical Union

Venice hasn't stopped sinking after all: study

The water flowing through Venice's famous canals laps at buildings a little higher every year – and not only because of a rising sea level. Although previous studies had found that Venice has stabilized, new measurements ...

Mar 20, 2012 3 / 5 (2) 1 | with audio podcast

Small dams need better management

Many small dams around the world are poorly maintained and represent a safety hazard, according to Pisaniello et al. Better oversight of small dams is needed, the authors argue. The researchers reviewed literature, conducted ...

Feb 14, 2012 5 / 5 (1) 0