It’s calcium and that’s good for soil and all growing things.
Runoff, though? Not so much. :(
They need to be super careful with dumping it right back on the land...and for the most part, crop land already gets enough nutrients from all the manure that’s spread on it, already.
Curious to see what the fallout is on this. ‘The Great Cheese Shortage of 2021?’ That would suck. Bigly!
Think about it, the milk came from the land in the first place. It’s simply being returned, along with the manure.