@article {1425037,
	title = {Toward constructive disagreement about geoengineering: A shared taxonomy of concerns may help},
	journal = {Science},
	volume = {374},
	year = {2021},
	pages = {812-815},
	url = {https://www.science.org/doi/10.1126/science.abj1587},
	author = {David Keith}
}
