Chemicals in Antarctic huts pose 'potential explosive' risk (opens original article in a new tab)

Old chemicals in historic Antarctic huts could pose explosive risks, prompting safety measures and plans for assessment and removal.

• Old chemicals in Antarctic huts may pose explosive hazards due to picric acid and peroxide crystals.
• New Zealand reported potential risks in 2025, highlighting the need for safe disposal.
• Mitigation measures include visitor limits, barriers, and guided tours to reduce exposure.