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This week the release of the Australian Government’s National Climate Risk Assessment has confirmed what many in the Hawkesbury already know: our region sits on the frontline of Australia’s climate future.
The landmark report identifies escalating risks to communities, economies, and ecosystems from climate change, with particular warnings about flood, bushfire, and heatwave impacts. For the Hawkesbury already scarred by multiple floods and fire emergencies in recent years the implications are stark.
Floodplain under pressure
The report highlights the increased likelihood of more frequent and severe flooding events. For the Hawkesbury-Nepean floodplain, considered one of the most at-risk in the country, this means that residents, farmers, and businesses face rising insurance premiums, potential underinsurance, and ongoing uncertainty about rebuilding and investment.
Local industries like turf farming, agriculture, and tourism are particularly vulnerable. With the river system central to the economy and way of life, any further destabilisation poses long-term challenges.
Bushfire and heat stress
The assessment also warns of longer and more intense fire seasons. For the Hawkesbury’s national parks, rural villages, and semi-rural properties, the risk is compounded by our history of catastrophic fires. The community’s proximity to bushland means residents must remain vigilant, and planning for evacuation and recovery is now more urgent than ever.
Heatwaves are projected to intensify, creating public health risks for older residents, outdoor workers, and families without access to adequate cooling. For a region that already struggles with gaps in health and emergency services west of the river, the report suggests urgent investment will be needed.
What it means for the Hawkesbury
While the report is national in scope, its local impact is clear: the Hawkesbury will need stronger infrastructure, better emergency planning, and greater support for local businesses and residents.
Community leaders have stressed that resilience cannot be built in isolation. Roads, communications, hospitals, and evacuation routes all require significant upgrades to withstand future shocks. For small businesses, farmers, and families, the challenge will be balancing everyday pressures with the demand to adapt to a rapidly changing climate.
Local voices calling for action
Business and community organisations are expected to push for the findings of the report to be matched with concrete action. Their position is that while locals have shown resilience through fire and flood, government at all levels must step up with coordinated investment and transparent planning.
