Planetary Health explores how climate change and environmental shifts directly impact our health—from the air we breathe to the food we eat and the diseases we face. This interactive course breaks down complex issues into real-world examples, showing how extreme heat, air pollution, and ecological changes are not just environmental problems, but urgent human ones. You’ll learn how communities are responding, why global frameworks like the São Paulo Declaration matter, and what actions can lead to a healthier, more sustainable future for all. Vanderbilt University School of Nursing is accredited as a provider of nursing continuing professional development by the American Nurses Credentialing Center’s Commission on Accreditation. To receive credit, participants must complete the entire training and all required components. Successful completion will result in the awarding of 0.75 ANCC contact hours.