Land is also spoiled and occupied for fossil fuel extraction, refinement, and distribution. And at least you can be within the near vicinity of solar panels without experiencing significant health issues, so we need to tabulate the very real public health costs too when comparing. I highly doubt there is a solar equivalent of “Cancer Alley” in the US. Another consideration is that we can slap solar panels on top of existing structures, which you cannot do with fossil fuel at any stage.

I don’t doubt that the costs are considerable but if we’re going to go down that path we need to make sure it’s applied across the board here and I imagine the gap is not as bad as you’re implying. I’m going off my gut though so I could be entirely wrong.