<human>:  What can I do to reduce water footprint in household?
<bot>: One way to reduce your water footprint at home is to use water-efficient appliances and fixtures such as low-flow showerheads, toilets, and faucets. Additionally, you can make sure to only run your dishwasher and washing machines when they are full. You can also monitor your water usage by checking your water meter regularly. Finally, you can look for ways to collect and conserve rainwater.