Chemicals found inside two of Antarctica's most important historically sites, Earnest Shackleton and Robert Falcon Scott's huts, could pose "potential explosive hazards", a report has warned.

Chemicals found inside two of Antarctica's most important historically sites, Earnest Shackleton and Robert Falcon Scott's huts, could pose "potential explosive hazards", a report…

At last month's annual meeting of Antarctic Treaty nations, New Zealand tabled a report to remind parties about safety risks first raised at last year's meeting.