Burrowing critters increase risk of levee failure

When burrowing animals dig into earthen levees to make their homes, they can weaken the infrastructure to the point of collapse and localized flooding — but most flood risk models don’t take that into account. Researchers have developed a new method t…

New type of earthquake discovered

A research team has documented a new type of earthquake in an injection environment in British Columbia, Canada. The seismic events are slower than conventional earthquakes. Their existence supports a scientific theory that until now had not been suffi…