Heading down south this summer?
From pristine beaches to rolling vineyards, lush forests and charming coastal towns, summer in Western Australia's south is unlike any other.
As many of us start to pack our bags and gear up for our road trips, it's worth reflecting on the one thing that keeps these special places thriving... water.
Water is the lifeblood of the Southern region, and a resource we all share. But climate change and steady population growth have made it vital to consider our water use when visiting down south.
Adapting to climate change in the Southern region
Climate change is significantly impacting water sources in Perth and Southern WA. Since the mid-1970s, average yearly rainfall has declined by around 15% and resulted in an average 80% reduction in streamflow runoff.
This means less water in our dams.
Due to increased growth, limited water resources and a drying climate, we have been working to grow an integrated water supply scheme. This scheme provides secure, valuable drinking water to towns around the South West.
To ensure we have enough water in areas impacted by low rainfall and hot, dry conditions, we use water carting and shire fixed standpipes.
In the Great Southern region, winter rainfall has decreased 13% since 1968. The Great Southern also relies on a mix of independent local water schemes and integrated networks, with Albany's borefields and Harris Dam playing key roles.
Each water source is carefully managed. This ensures enough water all year for the communities you visit and the natural landscapes you love.
Bunker Bay in the South West of WA.
We can all help
We all need to work together to be waterwise, regardless of our location.
Here's how you can help save water this summer at your home away from home.
- Instead of taking a long shower, have a quick rinse off. Aim to get your shower time down to 4 minutes or less. Here are some fun tunes to keep you on track.
- Re-use your towels where possible to help reduce the amount of washing being done.
- Be sure to turn off the tap while brushing your teeth. A running tap can waste up to 10 litres of water per minute!
- If you're staying at a property that has a dual flush toilet, use the half flush where possible. And remember to only flush the 3 P's - toilet paper, pee and poo.
- If you happen to see a leaking tap or shower during your stay, or if you hear a toilet running, you can help save water by letting the property manager know.
By making these small changes, we can all do our part to ensure down south remains a beautiful get-away filled with plenty of water for years to come.
Find more ways you can save water in your home and home away from home during the holidays.