Welfarists demand the "3 Rs": (using computer models or cell cultures), Reduction (using fewer animals), and Refinement (making procedures less painful). Rights advocates argue that it is speciesism to say a dog’s suffering is justified to cure a human disease, just as it would be unjust to experiment on a human orphan to save ten adults. Zoos and Aquariums: Conservation or Captivity? Modern, accredited zoos argue they are arks of conservation, saving species like the California Condor and Arabian Oryx from extinction. They provide high welfare standards, medical care, and enrichment.
The compromise here is the shift in language from "owner" to "guardian" (passed by local ordinances in Rhode Island, California, and several cities), which legally implies a duty of care rather than a right of use. Climate change adds a third dimension to the welfare/rights debate. Livestock production accounts for roughly 14.5% of global greenhouse gas emissions (methane from cattle, nitrous oxide from manure). First Try BestialitySexTaboo Bestiality Sex...
The might argue for regenerative grazing and local meat. The rights advocate argues for veganism. The environmentalist points out that a vegan world would free up 75% of global agricultural land, drastically reduce water usage, and lower emissions. Welfarists demand the "3 Rs": (using computer models