> 70k hectares is not that much. Yes, but they were only looking at biocrust potential from the three largest solar farms in that particular county. Obviously

> 70k hectares is not that much. Yes, but they were only looking at biocrust potential from the three largest solar farms in that particular county. Obviously if you wanted to help soil nationwide you'd also need to target solar farms nationwide. Plus, in the future we can expect more solar farms than we have currently, it's only quite recently that solar has started to become a non-trivial amount of energy generation in the US, as you can see in this chart: https://en.wikipedia.org/wiki/File:USA_electricity_production.svg https://en.wikipedia.org/wiki/File:USA_electricity_productio...