An assistant professor in the Department of Geosciences at Virginia Tech blogs about earth sciences.
Earth Science Picture of the Day
Collects and archives photos, imagery, graphics, and artwork with short explanatory captions and links exemplifying features within the Earth system.
Pools and Riffles
Comments from a hydrologist working on a wildlife refuge in the Nevada desert, trying to balance the needs of wildlife and the human demand for water.
Davide Castelvecchi's physical sciences and mathematics blog. Writes about math, astronomy, and physics.
Shaun McKinnon: Waterblogged
Beat reporter for the Arizona Republic who covers water issues shares his insights and tidbits on local and national issues.
A former Fire Management Office for seven national parks shares his expertise on wildfires, with extensive news, commentary and photography.