Climate Risk in Broomehill Village, Western Australia
Broomehill Village faces moderate climate risks, primarily from bushfires, heatwaves and flooding. These risks are projected to increase in the future due to climate change. Residents should prepare for more frequent extreme weather events.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Broomehill Village is likely to experience more frequent and intense heatwaves. This poses a risk to vulnerable populations and infrastructure. The trend is increasing due to global warming.
Primary Drivers
- ·Global warming
- ·Urban heat island effect
- ·Reduced vegetation cover
Projections (RCP8.5)
2030
5.5
2050
6.0
flood Risk
Broomehill Village faces a moderate risk of flooding, primarily from heavy rainfall events and potential overflow from local waterways. The risk is projected to increase due to changing rainfall patterns.
Primary Drivers
- ·Increased rainfall intensity
- ·Changes in land use
- ·Aging drainage infrastructure
Projections (RCP8.5)
2030
5.0
2050
5.5
coastal Risk
Broomehill Village is not directly exposed to coastal risks such as sea level rise or coastal erosion due to its inland location. Therefore, the coastal risk is minimal.
Projections (RCP8.5)
2030
1.0
2050
1.0
bushfire Risk
Broomehill Village has a notable risk of bushfires due to its proximity to bushland and prevailing dry conditions during summer. Climate change is expected to exacerbate these conditions, leading to a higher frequency and intensity of bushfires.
Primary Drivers
- ·Increased temperatures
- ·Drier conditions
- ·Fuel load accumulation
Projections (RCP8.5)
2030
6.5
2050
7.0
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase due to the rising risk of bushfires and floods.
Price Impact
Properties in high-risk areas may experience a decrease in value.
Buyer Checklist
- 1.Check bushfire and flood risk maps.
- 2.Assess property's vulnerability to heatwaves.
- 3.Review insurance coverage for climate-related events.
- 4.Consider energy efficiency upgrades.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Arthur River
- Elevation Range
- 250-300m
- Flood Zone
- Low-lying areas near the Arthur River
Historical flood events have been recorded along the Arthur River, impacting low-lying areas within the village.
Bushfire Evidence
- Distance to Bushland
- Adjacent to large areas of native bushland
- Planning Overlay
- DFES Bushfire Prone Area Map
- Bushfire Prone Area
- Yes
The area is designated as bushfire prone, requiring specific building standards for new constructions.
Heat Evidence
- Avg January Max Temp
- 35°C
- Heat Stress Days/Year
- 5 days
The village experiences several days above 40°C during summer, increasing the risk of heat stress.
Coastal Evidence
- Distance to Coast
- 250 km
- Sea Level Rise Exposure
- Not applicable
- Erosion Risk
- Not applicable
Historical Climate Events
Climate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5
| Hazard | Today | 2030 | 2050 | 2030 | 2050 |
|---|---|---|---|---|---|
| flood | 4.5 | 4.7(+0.2) | 4.9(+0.4) | 4.8(+0.3) | 5.1(+0.6) |
| bushfire | 6.0 | 6.4(+0.4) | 6.7(+0.7) | 6.6(+0.6) | 7.0(+1.0) |
| heat | 5.0 | 5.3(+0.3) | 5.6(+0.6) | 5.5(+0.5) | 5.9(+0.9) |
| coastal | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Under a moderate emissions scenario, Broomehill Village is projected to experience a slight increase in overall climate risk, with notable increases in bushfire and heatwave risks.
CSIRO Climate ProjectionsAdaptation Recommendations
Develop a community bushfire preparedness plan
ImmediateEstablish a community-led plan for bushfire prevention, evacuation, and response, including designated evacuation routes and community shelters.
Est. cost: Low
Learn moreImplement heatwave early warning system
Near-termDevelop and implement a heatwave early warning system to alert residents of impending heatwaves and provide guidance on how to stay safe.
Est. cost: Low
Learn moreUpgrade drainage infrastructure
Near-termInvest in upgrading drainage infrastructure to improve flood management and reduce the risk of flooding during heavy rainfall events.
Est. cost: Medium
Promote water conservation measures
Long-termEncourage residents to adopt water conservation measures to reduce water demand during periods of drought and heatwaves.
Est. cost: Low
Improve building standards for bushfire resilience
ImmediateImplement stricter building standards for new constructions to enhance their resilience to bushfires, including the use of fire-resistant materials and design features.
Est. cost: Medium
Learn moreAbout Broomehill Village's Climate Risk Profile
Broomehill Village, like many areas in Western Australia, is increasingly vulnerable to the impacts of climate change. The primary risks include bushfires, heatwaves, and flooding, all of which are expected to become more frequent and intense in the coming decades.
Bushfire risk is a significant concern due to the surrounding vegetation and dry conditions, particularly during the summer months. Higher temperatures and prolonged droughts exacerbate the risk, making the region more susceptible to devastating fires.
Heatwaves are also becoming more common, posing a threat to public health, especially for vulnerable populations such as the elderly and those with pre-existing health conditions. The increasing frequency and intensity of heatwaves can strain local resources and infrastructure.
Flooding, while less frequent than bushfires and heatwaves, remains a concern due to heavy rainfall events and the potential for overflow from local waterways. Changes in land use and aging drainage infrastructure can further exacerbate the risk of flooding.
Addressing these climate risks requires a multi-faceted approach, including mitigation efforts to reduce greenhouse gas emissions and adaptation strategies to prepare for the impacts of climate change. Community awareness and preparedness are also crucial for minimizing the potential damage from extreme weather events.
Data sources: BOM · CSIRO · DFES
Local Government Resources
Shire of Broomehill-Tambellup
Frequently Asked Questions
What are the main climate change risks for Broomehill Village?
The main climate change risks for Broomehill Village are bushfires, heatwaves, and flooding. These risks are projected to increase in the future due to climate change.
How can I prepare my property for bushfires?
You can prepare your property for bushfires by clearing vegetation around your home, installing fire-resistant materials, and developing a bushfire survival plan.
What should I do during a heatwave?
During a heatwave, you should stay indoors in a cool place, drink plenty of water, and avoid strenuous activities. Check on vulnerable neighbors and family members.
Where can I find information about local flood risks?
Information about local flood risks can be found on the Shire of Broomehill-Tambellup website or by contacting the council directly. You can also consult the DFES website for emergency information.
What is the council doing to address climate change?
The Shire of Broomehill-Tambellup is currently developing a climate strategy to address climate change. Contact the council for more information.
Are there any grants available for climate adaptation measures?
Grant availability varies. Check the Shire of Broomehill-Tambellup website and state government websites for current grant opportunities related to climate adaptation and resilience.
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