As we noted yesterday, evolution wasn’t the only target of social conservatives on the Texas State Board of Education this week. New public school science curriculum standards approved by the board also weaken instruction on climate change.
Conservatives like me think the evidence (for human contributions to global warming) is a bunch of hooey.
As with evolution, however, the mainstream scientific community thinks McLeroy’s position is “hooey.”
Changes in the atmosphere, the oceans and glaciers and ice caps now show unequivocally that the world is warming due to human activities, the United Nations Intergovernmental Panel on Climate Change (IPCC) said in new report released today in Paris.
The IPCC, which brings together the world’s leading climate scientists and experts, concluded that major advances in climate modelling and the collection and analysis of data now give scientists “very high confidence” – at least a 9 out of 10 chance of being correct – in their understanding of how human activities are causing the world to warm. This level of confidence is much greater than the IPCC indicated in their last report in 2001.
Climate change isn’t one of the issues the Texas Freedom Network follows closely. But Chairman McLeroy’s comment reveals precisely the problem we are working to overcome: ideologues trying to promote personal and political agendas over honest science, research and facts in public school classrooms.