Even though it's longer than all the others combined, I thought this suggestion for an 11th Commandment, quoted by David Montgomery in Dirt: The Erosion of Civilizations (2007), was appropriate:
"Thou shalt inherit the Holy Earth as a faithful steward, conserving its resources and productivity from generation to generation. Thou shalt safeguard thy fields from erosion...and protect thy hills from overgrazing by thy herds, that thy descendants may have abundance forever. If any shall fail this stewardship of the land...thy descendants shall decrease and live in poverty or perish from the face of the Earth."
- W.C. Lowdermilk, Conquest of the Land Through 7,000 Years, Agricultural Information Bulletin 99 (1953), U.S. Dept. of Agriculture