<div dir="ltr"><a href="https://www.sciencedirect.com/science/article/abs/pii/S0926669021008700" target="_blank">https://www.sciencedirect.com/science/article/abs/pii/S0926669021008700</a><br><div><br></div><div>I'd be interested in your thoughts on this, including, of course, impacts on the soil.</div><div><br></div><div>--Susan</div></div>