In the Republican response to the presidential address to a joint session of Congress, Louisiana Gov. Bobby Jindal chided the lawmakers for earmarking “$140 million for something called volcano monitoring.” The funds he was referring to are part of the $787 billion stimulus package…some 12 percent ($98.3 billion) of the monies are set aside for transportation and infrastructure projects, including volcano monitoring and other natural disaster prevention programs.

The U.S. Geological Society (USGS) is in charge of keeping tabs on volcanoes in the U.S. and its territories. The agency is currently monitoring more than 150 of them (from Yellowstone in Wyoming to Kilauea in Hawaii), some 65 of which show signs of seismic activity and are more likely than the others to erupt (including Redoubt in Alaska and Mauna Loa in Hawaii). But USGS officials aren’t just worried about Hollywood-caliber lava blowups. Other threats include potentially deadly landslides, falling rocky ash, and inundation by toxic gases that can be triggered by volcanic eruptions.

Is volcano monitoring important?

It’s extremely important. There are obvious hazards to nearby residents. Beyond human safety, there are huge economic concerns. It’s not that eruptions can be stopped, but, like a hurricane, it’s good to know when it’s coming…

There’s a huge hazard in the air from eruption plumes. Volcanic ash is not like ash from the fireplace. It’s basically pulverized rocks and glass particles. Putting glass in a jet engine isn’t good. That’s why the monitoring in Alaska is extremely important to the aviation industry.

Looks like Republicans have an anti-science track record to maintain. We went through the same ignorance, the same foolishness when Sarah Palin prattled about wasting money on French fruit flies.