Conserve water at home.Wasting water is one of the biggest ways individuals impact the health of the planet. Taking measures to use less water is something you can start doing right away. If you live in an area with a water shortage, this is even more important for the health of your region's environment. Try to check off as many items as possible from this list:Check and fix any water leaks. A leaky faucet can waste a lot of water.Install water-saving devices on your faucets and toilets. A low-flow showerhead could be a good start.