Hard is a judgement and you are the judge.
If you are not skilled, equipped or prepared to complete tasks related to a job, then, the job might be hard.
Otherwise, working in Antarctica is considered by most, as a privilege.
Land on any continent is hard, and Antarctica is a continent.
hard working
There is no mining in Antarctica, per the Antarctic Treaty.
Aside from researchers working there, there is no permanent human population in Antarctica.
No. Anyone living and working in Antarctica does so on a temporary basis.
Scientists working in Antarctica study the health of planet earth.
I don't think there is anything in the Antarctic Treaty about felons working in Antarctica, but the company or government department you would be working for might have a policy on it.
There are no countries on Antarctica and no permanent population. Many countries have scientific research stations on Antarctica. The people working there would almost certainly be paying taxes to whatever government they are working for or on behalf of.
more hard-working, most hard-working
People working in Antarctica live an extreme cold weather life, supported by their governments, because every human there works in support of science.
There are no houses in Antarctica. There are research stations with working, dining and sleeping facilities.
yes :) is that all