Today, Microsoft’s CEO Satya Nadella is announcing a partnership with Land O’Lakes, a company known for its butter that’s the country’s third-largest agricultural cooperative. As part of the deal, Microsoft and Land O’Lakes will build an ag-tech platform that, ideally, will use artificial intelligence to help farmers plan their crop cycles, protect their soils, and harvest more grain. The companies will also try to increase broadband access in rural areas and make it easier for farmers to get credit for carbon removal.