Golf courses use about 1.63 million acre feet, about 32X more, some of that probably reenters watersheds and aquifers, not necessarily great with fertilizer run

Golf courses use about 1.63 million acre feet, about 32X more, some of that probably reenters watersheds and aquifers, not necessarily great with fertilizer runoff. But they pose lower risk of human extinction, so have that going for them.