North Carolina Bill Would Force Coastal Counties to Ignore Climate Change Science
Some North Carolina GOP legislators want to stop the use of science to plan for the future. They are circulating a bill that would force coastal counties to ignore actual observations and the best science-based projections in planning for future sea level rise.
King Canute thought he had the power to hold back the tide (in the apocryphal legend). These all-too-real lawmakers want to go one better and mandate a formula that projects a sea level rise of at most 12 inches this century, far below what the science now projects.
A state-appointed science panel reviewed the recent literature and reported that a 1-meter (39 inch) rise is likely by 2100. Many coastal studies experts think a level of 5 to 7 feet should be used, since you typically plan for the plausible worst-case scenario, especially with expensive, long-lived infrastructure.
The 2011 report by the National Academy of Science for the U.S. Navy on the national security implications of climate change concluded:
Based on recent peer-reviewed scientific literature, the Department of the Navy should expect roughly 0.4 to 2 meters global average sealevel rise by 2100, with a most likely value of about 0.8 meter. Projections of local sea-level rise could be much larger and should be taken into account for naval planning purposes,
Rob Young, a geology professor at Western Carolina University and a member of the state science panel, pointed out to the North Carolina Coastal Federation (NCCF) that this proposed law stands against the conclusions of “every major science organization on the globe.” Young notes, “Every other state in the country is planning on three-feet of sea level rise or more.” The Charlotte Observer notes:
Maine is preparing for a rise of up to 2 meters by 2100, Delaware 1.5 meters, Louisiana 1 meter and California 1.4 meters. Southeastern Florida projects up to a 2-foot rise by 2060.