uninhabitable

The land is not uninhabitable, some bureaucrat who sets limits non-scientifically just says it is.

So obviously some human actions can make the planet uninhabitable, so humans are capable of impacting the planet.

If you find any place cheaper it is going to be borderline uninhabitable or a 6th floor walkup.

The worst case is rather nasty though: the rendering of a large area uninhabitable and unusable for agriculture.

An uninhabitable wasteland is at the other end of a spectrum that starts with not worrying about killing civilians.

Sure making the place an uninhabitable wasteland is within the realm of possibility with a sophisticated army but to what end?

But will it makes other parts of the world, currently largely uninhabitable, more hospitable?

Since it does produce radioactive waste, could fusion also make large areas of the earth uninhabitable like fission when there's an accident?

Some of their cities are today near uninhabitable, some are just unbearably smoggy.

We could absolutely make the planet uninhabitable for ourselves, no question there.

Unless humans really squander their inheritance of the Earth and its biosphere, the extinction of anatomically modern humans will occur long, long before Earth becomes uninhabitable.

One thing I noticed from looking over the above wikipedia comparison is that a lot of the land mass is probably uninhabitable, and it made me wonder how much is uninhabitable when comparing land-masses.

This model shows the entire Eastern half of the United States (even stereotypically "cold" places like Bangor, Maine and Milwaukee) becoming uninhabitable, along with almost all of Mexico and four-fifths of South America.