An expansive view of most of Colorado looking from the south-south-west from the International Space Station (ISS). Photo credit: NASA. General, Geology April 8, 2022 NASA Earth Observatory One of our favorite online feeds is from the NASA Earth Observatory along with their Image of the Day. After catching a recent article on the San Luis Valley, we thought that our loyal subscribers might be interested…
Tree trunk with up-stream face scoured by debris flow Hazards, Publications June 23, 2021 HAZ-2021-01 Post-wildfire Hazards Noting that we were getting hundreds of search hits on a previous version of an info-brochure that we originally published in 2010, we decided to issue a new, updated version: HAZ-2021-01 Post-wildfire Hazards: Mud Slides :: Debris Flows. The subject is unfortunately very relevant given the…