A crowd of about 900 people turned out for Grand Junction’s March for Science on April 22, one of about 600 such marches held across the globe on Earth Day to show support for scientific research and scientifically-derived information that enhances life.
The weather was clear, sunny, and around 70 degrees. The march started at the old R-5 High School at 7th and Grand, went east to 12th Street and then turned north to Lincoln Park, where an Earth Day celebration and festival was being held. The crowd was big enough to fill the sidewalks for most of the distance.
The National Center for Science Education is warning that a bill introduced in the Colorado House of Representatives on January 16, HB13-1089 (pdf), called the “Academic Freedom Act,” is really a trojan horse anti-science bill. The bill directs teachers “to create an environment that encourages students to intelligently and respectfully explore scientific questions and learn about scientific evidence related to biological and chemical evolution, global warming, and human cloning.” It sounds innocent enough, but such bills use an “academic freedom” guise to tacitly permit teachers to misinform students by allowing the teaching of creationism as a scientifically valid alternative to evolution, or by allowing teachers to misrepresent evolution as being scientifically controversial. The last time such an anti-evolution bill was introduced in Colorado was in 1972, when a lawmakers tried to put a measure on the ballot that would have allowed “all students and teachers academic freedom of choice as to which of these two theories, creation of evolution, they wish to choose.” That measure never made it onto the ballot. All of the primary sponsors and co-sponsors of Colorado’s 2013 “Academic Freedom Act” in both the House and the Senate are Republicans. These tricky, shifting strategies state and local school boards, state legislatures and teachers are using to undermine the teaching of scientific subjects like evolution, climate change and cloning are described in depth an article published in a September, 2010 article in the Annual Review of Genomics and Human Genetics titled Dispatches from the Evolution Wars: Shifting Tactics and Expanding Battlefields.
A University of California, Berkeley physics professor and longstanding critic of prevailing global warming science has reversed course and now attributes climate change directly to greenhouse gases produced by human-related activities. Professor Richard A. Muller, a climate change skeptic in the past, has taken funding from the Charles Koch Charitable Foundation named after billionaire Charles G. Koch, owner of the big petrochemical conglomerate Koch Industries and one of the most prolific funders of climate change denial and misinformation on Earth. Muller says a research project he undertook actually showed “that the average temperature of the Earth’s land has risen by two and a half degrees Fahrenheit over the past 250 years, including an increase of one and a half degrees over the most recent 50 years. Moreover,” he says, “it appears likely that essentially all of this increase results from the human emission of greenhouse gases.” Muller further concludes that “Humans are entirely the cause” of global warming. He calls his stance a “total turnaround” from the way he used to think. Muller authored an opinion piece in the Saturday, July 28 issue of the New York Times titled “The Conversion of a Climate-Change Skeptic.”