Heat-safe rentals and stricter workplace safety regulations for outdoor workers during extreme heat have been proposed by the NSW Net Zero Commission. The commission identifies extreme heat as a significant yet often overlooked cause of fatalities, urging immediate policy reforms in urban planning, housing, and workplace safety. Recommendations include implementing mandatory thermal safety standards for rental properties, requiring landlords to ensure adequate insulation and cooling systems, and disclosing energy performance ratings at lease signing. There is also a call for enhanced regulations from SafeWork NSW to protect workers from heat stress, with specific thresholds for safe working conditions. As climate change continues to elevate global temperatures, NSW is projected to experience 23 additional days above 35°C by 2050, exacerbating the risks associated with heat exposure.
Why It Matters
Extreme heat is an underestimated contributor to deaths and hospitalizations, with human-driven climate change leading to rising temperatures globally. Historical data indicates that Sydney’s summers have lengthened by nearly 50 days since 1990, and urban areas are particularly vulnerable due to the urban heat island effect, where city temperatures are significantly higher than surrounding rural areas. The Better Renting study highlighted that many tenants live in poorly insulated homes, potentially leading to health risks during heatwaves. Implementing protective measures is crucial to mitigate the impact of extreme heat on public health and safety in the region.
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