Climate Risk in Ettrema, New South Wales
Ettrema faces significant risks from bushfires and moderate risks from flooding and heatwaves. Climate change is expected to exacerbate these risks in the future, potentially impacting property values and community well-being. Residents should prepare for more frequent and intense extreme weather events.
Is Ettrema Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Ettrema, New South Wales, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for Ettrema
Flood
Ettrema faces a moderate risk of flooding due to its proximity to waterways and undulating terrain. Intense rainfall events can lead to flash flooding, impacting low-lying areas and infrastructure.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Ettrema is located in a bushfire-prone region, with significant bushland surrounding the suburb. Hot, dry conditions and strong winds can exacerbate the risk of bushfires, threatening properties and lives.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Ettrema experiences hot summers, with the potential for heatwaves. Vulnerable populations, such as the elderly and those with chronic health conditions, are particularly at risk during these events.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Ettrema is not directly exposed to coastal hazards, as it is located inland. The risk of coastal inundation and erosion is minimal.
Key drivers:
- ·Distance from coast
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Ettrema
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Ettrema experiences hot summers, with the potential for heatwaves. Vulnerable populations, such as the elderly and those with chronic health conditions, are particularly at risk during these events.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
flood Risk
Ettrema faces a moderate risk of flooding due to its proximity to waterways and undulating terrain. Intense rainfall events can lead to flash flooding, impacting low-lying areas and infrastructure.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Ettrema is not directly exposed to coastal hazards, as it is located inland. The risk of coastal inundation and erosion is minimal.
Primary Drivers
- ·Distance from coast
bushfire Risk
Ettrema is located in a bushfire-prone region, with significant bushland surrounding the suburb. Hot, dry conditions and strong winds can exacerbate the risk of bushfires, threatening properties and lives.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
- ·Climate change
What This Means for Property Owners
Insurance Outlook
Insurance premiums are likely to increase due to the elevated risk of bushfires and flooding.
Price Impact
Property values may be negatively impacted by the increasing frequency and intensity of extreme weather events.
Buyer Checklist
- 1.Check flood maps and bushfire-prone area designations.
- 2.Assess the property's vulnerability to extreme weather events.
- 3.Obtain adequate insurance coverage.
- 4.Develop a bushfire survival plan.
- 5.Consider the long-term impacts of climate change on property value.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Develop a Bushfire Survival Plan
ImmediateCreate a detailed plan for protecting your family and property in the event of a bushfire. This should include evacuation routes, emergency contacts, and a list of essential items to take with you.
Est. cost: Low
Learn moreImprove Home Insulation
Near-termProper insulation can help to keep your home cooler in summer and warmer in winter, reducing your reliance on air conditioning and heating. This can save you money on energy bills and reduce your carbon footprint.
Est. cost: Medium
Learn moreInstall a Rainwater Tank
Near-termCollecting rainwater can provide a sustainable source of water for gardening, washing cars, and other non-potable uses. This can help to reduce your reliance on mains water and conserve water resources.
Est. cost: Medium
Learn moreSupport Local Climate Action Initiatives
Long-termGet involved in local community groups and initiatives that are working to address climate change. This could include participating in tree planting events, advocating for sustainable policies, or educating others about climate risks.
Est. cost: Low
Learn moreAbout Ettrema's Climate Risk Profile
Ettrema, located in New South Wales, is a suburb that faces a range of climate-related challenges. The primary concerns are bushfires, flooding, and heatwaves, all of which are projected to worsen with climate change.
The risk of bushfires is particularly high due to the surrounding bushland. Hot, dry conditions, coupled with strong winds, create an environment conducive to fire ignition and spread. Residents need to be vigilant and prepared for potential evacuations.
Flooding is another significant concern, especially during periods of heavy rainfall. The suburb's topography and proximity to waterways increase the risk of flash flooding, which can damage property and disrupt transportation networks.
Heatwaves pose a threat to vulnerable populations, such as the elderly and those with pre-existing health conditions. As temperatures rise, it is essential to take precautions to stay cool and hydrated.
Addressing these climate risks requires a multi-faceted approach, including community education, infrastructure improvements, and policy changes. By working together, residents and local authorities can build a more resilient and sustainable future for Ettrema.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Wollondilly Shire Council
Frequently Asked Questions
What are the main climate risks facing Ettrema?
Ettrema faces significant risks from bushfires, flooding, and heatwaves. These risks are expected to increase with climate change, potentially impacting property values and community well-being.
How can I prepare my home for a bushfire?
You can prepare your home for a bushfire by clearing vegetation around your property, maintaining firebreaks, installing a sprinkler system, and developing a bushfire survival plan.
What should I do during a heatwave?
During a heatwave, it is important to stay cool and hydrated. Drink plenty of water, avoid strenuous activity, and seek shelter in air-conditioned buildings. Check on vulnerable neighbors and family members.
Where can I find information about flood risks in Ettrema?
You can find information about flood risks in Ettrema on the Wollondilly Shire Council website and the NSW State Emergency Service website. These resources provide flood maps, historical flood data, and advice on how to prepare for floods.
How is the local council addressing climate change?
The Wollondilly Shire Council is developing and implementing strategies to address climate change, including reducing greenhouse gas emissions, promoting sustainable development, and building community resilience to extreme weather events. Check their website for details.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Ettrema, use our analysis tool.
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections