If you mean ice breaker ships, the impact of these vessels is simply to plow a route through sea ice to supply research stations on the continent with food, equipment and some temporary scientific staff.
It ruins the polar bear's habitat. It causes the penguins to migrate to a tighter space where the danger of predators is very high.
Ice breakers that complete tasks in areas of the Southern Ocean that surrounds Antarctica, sail with reinforced hulls, to protect the ship from damage from free-floating ice in the sea. Ships with non-reinforced hulls generally cannot sail successful in ice-filled sea waters without sustaining catastrophic damage.
All people who travel to Antarctica arrive there or visit using military aircraft or ice breakers, scientific ice breakers or tour boats.
You can get to Antarctica by ship or by airplane.
You travel to Antarctica by air or by ship.
Taking an icebreaker ship to Antarctica is an advantage. You have a quick form of transport, and if you get stuck in ice, the icebreaker part of the ship is there to help!
You can get to Antarctica by ship or by airplane as modes of transportation.
By ship.
By ship or by airplane
You can not take pets with you on Antarctica cruises. They are simply not allowed and will not be boarded onto the ship. They are not allowed on the ship.
There is no mining allowed in Antarctica.
Your answer depends on where you want to go in Antarctica.