Our changing environment

Alterations to the natural environment can have a number of effects including a decrease in habitat and a loss of biodiversity.

Locally a large proportion of the native vegetation that originally existed has been cleared since European colonisation – for houses, agriculture and infrastructure. The vegetation in the landscape now exists as isolated patches which are not well connected. This makes it difficult for wildlife to survive and thrive.

These isolated areas are often compromised by weeds, which compete with native plants for space, light, nutrients and water – making it less suitable as habitat for native wildlife.

Changes in our local climate as a result of global climate change are further impacting our natural environment. Ongoing lower rainfall and an increase in heatwaves and storm events are predicted to continue. This places further pressure on plants and animals that are not able to adapt to rapidly changing conditions.

Creating a habitat garden, or section of garden, is your opportunity to win back some space for our unique plants and animals.

The following sections set out some key considerations for maximising the habitat value of your patch.