I would like to see more people have duel flushing toilets so you can control how much water is used. People can try to take quicker showers and shower only when necessary instead of habitually.
I don’t know what the answer is, but we have to stop dumping sewage waste into the oceans. People need to stop using chemicals on their lawns that run into the water system. Learning to wash dishes without the sink running or using an HE dishwasher would be great.
There are so many ways to make a little difference everyday that would lead to big changes going forward.