A new study highlights the environmental impact of increasing human activity in Antarctica, particularly due to tourism and research bases, which are leading to pollution, accelerated snow melting, and threats to fragile ecosystems. Researchers found toxic metal concentrations have risen significantly in areas with human presence. Antarctic tourism has surged, with projections suggesting a potential increase to 450,000 visitors by 2034. Despite guidelines from the IAATO, the ecological toll includes wildlife disturbance and increased CO2 emissions. Efforts to mitigate damage exist, but researchers argue that more drastic measures are needed to protect the continent. Teljes cikk (Euronews.com)