Protecting our local waterways and the Western Port Biosphere

How we protect waterways

Council works with the Western Port Biosphere Foundation, neighbouring councils, landholders and community groups to protect and improve local waterways and downstream environments.

Council’s work includes:

• supporting projects that improve creek and river health
• reducing pollution entering drains and waterways
• protecting and restoring wetlands and riparian vegetation
• advocating for sustainable land use and responsible development
• educating the community about how everyday actions affect water quality

Council also works in regional partnerships to ensure local priorities are reflected in long-term planning for the Western Port Biosphere.

Why our waterways matter

Local waterways do much more than carry water. Healthy creeks, rivers and wetlands help to:

• filter pollutants before they reach Western Port Bay
• reduce erosion and flooding
• support native plants, fish and wildlife
• protect internationally significant habitats such as mangroves, saltmarsh and seagrass
• improve water quality for agriculture, recreation and the environment

When waterways are damaged by pollution, sediment or litter, these impacts flow downstream, affecting the Biosphere, marine life and the wider community.

About the Western Port Biosphere

The Western Port Biosphere is an environmental treasure that benefits our community every day. Its natural systems help to:

• protect biodiversity, supporting thousands of bird species and marine life
• keep waterways healthy by filtering pollutants and reducing erosion
• protect coastlines and low-lying areas from flooding and storm impacts
• support local agriculture, fishing and tourism
• provide places for people to enjoy nature, recreation and wellbeing

Mangroves, saltmarshes and seagrass beds play a vital role in maintaining the health of the bay and surrounding catchments, including the creeks and rivers that flow through Cardinia Shire.

Council continues this work through regional partnerships, on-ground projects and collaboration with the community across the Biosphere.

Do your part

By caring for our creeks, wetlands and coastline, we help keep the Western Port Biosphere healthy.

While Council works in partnership with the Western Port Biosphere Foundation, everyone has a role to play in protecting this special place.

Here are some simple ways you can help:

1. Keep litter out of drains and waterways
   Everything that enters street drains eventually reaches Western Port. Dispose of rubbish properly and pick up litter when you see it.

2. Plant local native species
   Choosing indigenous plants supports local wildlife and helps stabilise soil, reducing erosion and sediment entering waterways.

3. Manage weeds carefully
   Invasive weeds can spread into creeks, wetlands and coastal areas. Remove weeds safely and check Council guidelines before disposing of plant material.

4. Reduce chemicals around the home
   Garden chemicals, paints and detergents can wash into drains during rain. Choose eco-friendly alternatives where possible.

5. Scoop the poop
   Pet waste contains bacteria that can harm water quality. Always pick up after dogs, even in bushland and reserves.

6. Stay on marked tracks when visiting reserves
   Walking off-track can damage fragile vegetation, disturb wildlife habitats and increase erosion.

7. Join a local Landcare or environment group
   Volunteer to help restore habitats, plant trees and protect native species. Every helping hand makes a difference.

8. Save water at home
   Simple actions like fixing leaks, using rainwater and limiting runoff help reduce pressure on local waterways.