Abandoned machinery, oil drums
and scrap metal litter the landscape around the old Soviet
research station 'Leningradskaya' in Oates Land, abandoned
in 1992.
Partly because access to this unlikely
citadel of an Antarctic Base is by helicopter only and partly
because it is so remote and difficult to get (it's 20 miles
inland and on top of a 1,000 ft nunatak) a clean up would
be very expensive. Instead it remains, like Scott and Shackleton's
Huts, a frozen time capsule of man's impact on the fragile
Antarctic environment.
The problem however with more modern abandoned
bases is that liquid fuels and lubricating oils (rather
than coal used as fuel for the earlier bases) are likely
to leak and contaminate the environment, something that
is not so much of an issue with the earlier bases.
More advanced and involved scientific
procedures also mean that there may be chemical waste on
abandoned bases, plus the other hazardous paraphernalia
of modern life such as old leaky batteries, cleaning chemicals
etc. etc.