Fortunately, there’s enormous swaths of the planet that are totally inhospitable to human life.
Unfortunately, we’ve managed to deposit all sorts of toxic waste from the depths of the ocean to the hottest corners of the desert to the peaks of mountains.
But since we shape our own environment, we are guest and shouldn’t be everywhere on the planet.
Fortunately, there’s enormous swaths of the planet that are totally inhospitable to human life.
Unfortunately, we’ve managed to deposit all sorts of toxic waste from the depths of the ocean to the hottest corners of the desert to the peaks of mountains.
Those places are also inhospitable to most life, period. Just because the TD habitable to humans doesn’t make it ours, either.