'Imposing ignorance': US climate science under siege

The U.S. government is waging a campaign to suppress climate science, according to a recent story. The National Oceanic and Atmospheric Administration (NOAA) has canceled the 2025 Arctic Report Card, a benchmark report that highlighted the rapidly warming Arctic region. The report found that the polar area experienced its hottest year on record, with consequences ranging from melting glaciers and sea ice to changes in global weather patterns.

Rick Spinrad, a former NOAA administrator, emphasized that the administration is attempting to suppress scientific knowledge in an effort to mitigate the climate crisis. The Arctic is particularly sensitive to climate change, warming several times faster than the global average, a phenomenon known as "Arctic amplification." The loss of sea ice, in particular, is causing significant disruptions, as it reduces the ability of the North Atlantic to regulate global temperatures by hindering the sinking of dense, salty surface waters that drive the Atlantic Meridional Overturning Circulation.

The decision to cancel the Arctic Report Card was part of a broader trend of attacks on climate science under the current administration. Last week, the National Academy of Sciences (NAS), an independent body, removed a chapter on climate science from a manual for judges. The chapter had been accused by the Trump administration of being "fraudulent, biased, and misleading."

The NAS stated that it would conduct an independent review of the chapter and remove it from its website until the review was complete. Carly Phillips, a senior scientist at the Union of Concerned Scientists, noted that the administration is waging a broad attack on climate science, including efforts to undermine attribution science, which examines the link between extreme weather events and climate change.

This attack is particularly concerning as it could impact legal cases against oil and gas companies. Despite these setbacks, experts remain optimistic that the evidence for climate change will continue to mount and that public awareness of the issue will persist.