> the biggest problem we have in putting water on the map is a fundamental mistrust of drinking sources I've never met anyone who wouldn't use a public water f

> the biggest problem we have in putting water on the map is a fundamental mistrust of drinking sources I've never met anyone who wouldn't use a public water fountain to fill up a bottle they had. Not saying they don't exist, just that it's not "the biggest problem". The biggest problem is obviously forgetting to bring your water bottle with you everywhere you go. When that happens to me I buy a disposable bottle and refill it till I lose it. Why don't we just require that all disposable water bottles are built to be reused? With wide mouths so they can be cleaned, maybe even compatible with Mason jar lids.