As Texas gears up to select biology textbooks for use by high school students over the next decade, the panel responsible for reviewing submissions from publishers has stirred controversy because a number of its members do not accept evolution and climate change as scientific truth.

In the state whose governor, Rick Perry, boasted as a candidate for president that his schools taught both creationism and evolution, the State Board of Education, which includes members who hold creationist views, helped nominate several members of the textbook review panel. Others were named by parents and educators. Prospective candidates could also nominate themselves. The state’s education commissioner, Michael L. Williams, a Perry appointee and a conservative Republican, made the final appointments to the 28-member panel. Six of them are known to reject evolution.

Some Texans worry that ideologically driven review panel members and state school board members are slowly eroding science education in the state.