Why do people always feel the need to interfere with nature? Looking at their diagram of penguin colonies it looks like at most 40% could be blocked from the s

Why do people always feel the need to interfere with nature? Looking at their diagram of penguin colonies it looks like at most 40% could be blocked from the sea by this iceburg. Yes it will suck for the half of the island that gets wiped out but in 10 years when this thing is melted and gone the penguins from the other side will reestablish colonies and life will go on.