Strategy 1: Climate change and other threats

Respond to the impacts of climate change and priority cross-tenure threats to the World Heritage Area

Adapting to climate change

Climate change poses one of the most significant future threats to the Wet Tropics region. Climate change will likely result in widespread, unavoidable and substantial ecological change, which will impact upon the biodiversity values that underpin the World Heritage listing of the Area. 

Also, the natural assets that are critical to the region’s tourism industry and provide direct and indirect ‘cross-sectoral’ economic benefits worth more than $5.2 billion to the regional economy annually. The Authority will play a leadership role in responding to climate impacts on the World Heritage Area. In collaboration with partners, the Authority will develop an adaptation plan and take responsibility for delivering upon priority actions.

Addressing priority cross-tenure threats

The Wet Tropics World Heritage Area is managed on the ground by a number of partners across a range of tenures. Each of these partners is responsible for managing their respective areas of land. The Department of Environment and Science (Queensland Parks and Wildlife Service/QPWS) manage 85% of the World Heritage Area and dedicate significant resources to undertake day-to-day management (such as weed and pest animal control, slashing, road maintenance, wildlife management, research etc) across the parks and forestry estate. 

The Authority has an ongoing partnership agreement in place with QPWS with associated funding to help manage the World Heritage values of the Area. Approximately 10% of the Area is managed as private lease or freehold, and the remainder is managed by local councils (who manage council water supply assets, visitor facilities, public infrastructure, and road corridors) and infrastructure service providers. 

Despite the great work undertaken by partners, problems often arise when issues cut across tenure boundaries. Without adequate coordination, responses to issues may be ad hoc and ineffective as they only address the extent of the problem up to the respective tenure boundaries. 

The Authority has interest in management outcomes across all land tenures in the World Heritage Area, and as such is well positioned to respond to a number of key cross-tenure issues. Consultations with the Wet Tropics community has identified five key issues where we can play a lead or coordinating role in the actions outlined below. 

Key actions

  • Action 1.1: Develop a climate change adaptation plan for the World Heritage Area and coordinate delivery of priority actions
  • Action 1.2: Establish a biosecurity taskforce to coordinate strategies and responses to major biosecurity threats across the Wet Tropics 
  • Action 1.3: Eradication of yellow crazy ants from the World Heritage Area 
  • Action 1.4: Coordinate a response to Phytophthora and myrtle rust
  • Action 1.5: Coordinate a response to feral pig control across the World Heritage Area
  • Action 1.6: Support all Wet Tropics land managers to implement appropriate fire regimes

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