Leslie Postal of the Orlando Sentinel reports that Florida’s Department of Education has warned textbook authors to delete references to climate change, although some apparently are getting through. This is especially egregious since Florida is one of the states most threatened by climate change.

She writes:

Textbook authors were told last month that some references to “climate change” must be removed from science books before they could be accepted for use in Florida’s public schools, according to two of those authors.

A high school biology book also had to add citations to back up statements that “human activity” caused climate change and cut a “political statement” urging governments to take action to stop climate change, said Ken Miller, the co-author of that textbook and a professor emeritus of biology at Brown University.

Both Miller and a second author who asked not to be identified told the Orlando Sentinel they learned of the state-directed changes from their publishers, who received phone calls in June from state officials.

Miller, also president of the board of the National Center for Science Education, said the phrase “climate change” was not removed from his high school biology text, which he assumed happened because climate change is mentioned in Florida’s academic standards for biology courses. [Note: The state standards for science were adopted in 2008, before DeSantis was elected Governor.]

But according to his publisher, a 90-page section on climate change was removed from its high school chemistry textbook and the phrase was removed from middle school science books, he said.

The other author said he was told Florida wanted publishers to remove “extraneous information” not listed in state standards. “They asked to take out phrases such as climate change,” he added.

The actions seemed to echo Florida’s previous rejection of math and social studies textbooks that state officials claimed include passages of “indoctrination” and “ideological rhetoric.” And they fall in line with the views of many GOP leaders, who question both the existence of climate change and the contributions of human activities to the problem, despite a broad scientific consensus that human-caused climate change is transforming the earth’s environment.

In May, Gov. Ron DeSantis signed a bill that stripped the phrase “climate change” from much of Florida law, reversing 16 years of state policy and, critics said, undermining Florida’s support of renewable and clean energy…

But there are no textbooks for high school environmental science classes on the approved list, though three companies submitted bids to supply books for that class, according to documents on the department’s website. Course material for that subject typically includes significant discussion of climate change.

“How do you write an environmental science book to appease people who are opposed to climate change?” asked a school district science supervisor, who is involved in science textbook adoption for her district. She asked not to be identified for fear of job repercussions.

She and other educators, the textbook authors and science advocates said the state’s actions will rob students of a deeper understanding of global warming even as it impacts their state and communities through longer and hotter heat waves, more ferocious storms and sea level rise.

Florida had already earned a D — and was among the five lowest-ranked states in the country — in a 2020 study that graded the states on how their public school science standards addressed climate change, said Glenn Branch, deputy director of the center for science education, which was a partner in the study.

Is there a grade lower than F? F-?