Excerpt drone shot from Dr. Christian Shorey's "Earth Explorations" vlog. General, Geology July 27, 2022 Earth Explorations vlog/podcasts Dr. Christian Shorey—Teaching Professor of Environmental Science and Climatology in the Geology and Geological Engineering Department at Mines—jumped into a social media experiment with the Earth and Environmental Systems Podcast in 2008. After producing more that 60 audio episodes he segued to the…
Pyrite Geology, Hazards, Publications, Water July 21, 2022 Case Study: NARD Are pristine mountain waters always clean and pure? Can streams unaffected by human activities and livestock influences be unfit for human consumption, or for aquatic life? The existence of natural acid rock drainage (NARD) suggests a “no” to the former, and a “yes” to the latter question. But…
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…
Check dams along drainage ditch Hazards, Water January 14, 2022 Case Study: stormwater Stormwater runoff is excess water associated with a rain or snow storm event that flows over the land surface and is measurable in a downstream river, stream, ditch, gutter, or pipe. From a regulatory perspective, stormwater is managed through some sort of engineered conveyance and is focused…