> spraying the area with a bleach solution Does that help? I'm interested in any efforts to make playgrounds, dog parks, etc. safer. Along the lines of choos

> spraying the area with a bleach solution Does that help? I'm interested in any efforts to make playgrounds, dog parks, etc. safer. Along the lines of choosing plants to reduce mosquitos. Like perhaps there's a species of ground cover that kills parasites. Or ticks avoid the needles from the crunchy pine tree (not a real thing, to avoid creating a false idea). Or maybe there are fungi that break down poop faster. Or....?