Do we need to better soil ourselves?Billionaire philanthropist Bill Gates wrote about something dirty in his March 26, 2019, edition of his Gates Notes. It didn't focus on cow farts, as he began the piece with "I’m done with cow farts." Instead, the dirty thing that he focused on is how our society is not paying enough attention to soil and what we are doing to it. The dirt on soil is that it may be playing a major role in climate change, food security, and thus human health.For years, Rattan Lal,…
