I didn't know such a problem may be coming.

Would everyone composting solve this?

If anyone was unaware, urine is high in nitrogen and when added to compost is like "adding gas to fire, but slower". I never had an issue with Nitrogen in my compost.

I can see nitrogen going to waste if food ends up in a landfill, but I imagine our sewage systems recycle this for profit.

Is this manageable with habit changes?