Antarctica Tourism Boom Sparks Alarming New Health and Environmental Risks for Visitors

Fresh outbreaks are reshaping tour rules and hygiene

Antarctica’s tourism surge, fueled by both curiosity and fears that climate change may permanently alter the continent, is driving fresh concerns. Experts warn that more visitors can increase contamination, illness, and environmental strain. In response, tour operators and regulators are tightening conduct and hygiene rules to reduce the chances of spreading contaminants among tourists and the fragile ecosystem.