Droughts are expected to be more frequent and more severe with the impacts of climate change. It is worthwhile thinking about the longer-term steps you can take to prepare your home for a hotter, drier climate.
Choose drought-resistant and native plants for your garden. Choose a resilient grass type if you're laying a new lawn.
Mulch garden beds to prevent evaporation and reduce weeds.
When it's time to buy new appliances, showers or taps, choose wisely. Check the rating on the WELS (Water Efficiency Labelling and Standards) label. You may be able to save money through Sydney Water's WaterFix Residential program.
Consider installing a rainwater tank. Sydney Water has a guide to rainwater tanks, but you should check the rules with your local council.
Consider installing a greywater system. Greywater is the wastewater from your shower, bath, basins and washing machine. Greywater can be used in your garden, but it's important to do so safely.
See the Australian Government's Your Home website for more advice on making your home and garden climate resilient.