This is of course a big part of the analysis the government has already done: https://eplanning.blm.gov/public_projects/2022371/200538533/..., https://eplanning.blm.gov/public_projects/2022371/200538533/....
You are welcome to comment on these assessments if you have concerns or input: https://eplanning.blm.gov/eplanning-ui/project/2022371/570.
As the impact statement notes, there is already 9 gigawatts of solar deployed on BLM lands that we can study and learn from, to make sure the benefits outweigh the consequences.