complete removal of leaves from the property & neighborhood (which also removes the nutrients from the local top soil).
See also: folks who insist on collecting all grass clipping when they mow. It’s free fertilizer that helps save some water. Some folks care too much about a golf course lawn that they fail to realize the obvious benefits to slight adjustments to their practices
I haven’t lived at the same address but I now live in a small enough town I’ve seen deer, turkeys and bald eagles from my yard, but I grew up in the suburbs where a raccoon was the wildest thing I ever saw