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A bill in Congress would require more scientific research … into geoengineering.

On the one hand, supporting science is good! On the other hand, geoengineering — the modification of planetary systems to counteract the effects of global warming — is a risky long-shot attempt to address climate change, when much simpler, more direct solutions are already known.

A new bill introduced by a Jerry McNerney, a Democratic representative from California, calls for “a federal commitment to the creation of a geoengineering research agenda and an assessment of the potential risks of geoengineering practices” by the National Academies of Sciences.

The bill comes out of the House Science, Space, and Technology committee, chaired by outgoing climate foe Lamar Smith. Smith has somehow managed to support geoengineering research without acknowledging the changing climate that would render it necessary in the first place.

To be fair, research into geoengineering is a far cry from — as one proposal would have it — actually spraying particles into clouds to make them brighter, reflecting more sunlight and therefore allowing less heat to enter the atmosphere.

Whether that kind of planetary meddling will ever be a viable approach to climate change requires a lot more research, yes. But with the sciences feeling the pinch of a science-allergic administration, lots of important research is already on the chopping block.