The Johns Hopkins Bloomberg School of Public Health Department of Environmental Health and Engineering provides degrees, certificates, courses, and resources for those interested in the environmental aspect of public health.

For those interested in toxicology policy, JHSPH offers a Humane Sciences and Toxicology Policy Certificate.

The Johns Hopkins Center for Alternatives to Animal Testing works closely with scientists in different sectors to promote the use of alternatives in research.

Dr. Locke teaches a course for Lewis & Clark Law School, The Law and Ethics of Animal Testing, that explores policy surrounding animals use in experiments.