🥵 Ever feel less productive on scorching hot days? You're not imagining...

UN Climate Change 4 months ago

🥵 Ever feel less productive on scorching hot days? You're not imagining it. New UN data shows that worker productivity falls by 2-3% for every degree above 20°C. The findings draw on five decades of research, highlighting how the health and productivity of people are severely impacted by our heating planet. As climate change drives temperatures above 40°C and even 50°C in some places, this reality is expanding rapidly worldwide. Around half the global population is already affected by heat stress, raising the risk of heatstroke, dehydration, kidney dysfunction, and neurological disorders. Protecting people from heat stress isn't optional. It's essential for ensuring billions of people can continue to thrive as our planet warms. Is heat affecting your productivity? Tell us in the comments 👇

layersDaily Sustainability Digest

Published about 18 hours ago



Europe’s acceleration of low carbon steel investment marks a decisive step toward decarbonising the built environment and controlling embodied carbon in new infrastructure. Germany’s strong state aid signals that low embodied carbon materials will soon define procurement preferences and affect both whole life carbon assessment and life cycle cost analysis in major developments. Materials with verified certifications for net zero whole life carbon will gain priority as sustainable construction frameworks evolve, reflecting client demand for transparent supply chains and lower carbon footprint of construction.

Falling energy prices are strengthening the business case for energy-efficient buildings and low carbon design. Large-scale battery storage achieving competitive costs outside China and the US places renewable generation firmly within life cycle thinking in construction. The UK approval of the BWRX‑300 small modular reactor provides regulatory assurance for firm power needed to support eco-friendly construction operations, from cement kilns to fabrication plants. A more reliable grid will accelerate net zero carbon buildings and the transition to carbon neutral construction.

At project scale, the expanding circular economy in construction is reinforcing resource efficiency in construction. London’s new glass recycling facility will feed green building materials into façade and insulation supply chains, strengthening sustainable material specification for eco-design for buildings. Biochar’s role in carbon footprint reduction remains promising, though dependent on circular construction strategies and mature quality assurance to guarantee durable results. Genuine environmental sustainability in construction relies on traceable, scalable systems that clarify the environmental impact of construction.

Programmes targeting industrial efficiency continue to deliver the cheapest form of decarbonisation. Proven operational measures are expected to cut emissions by millions of tonnes and reduce costs, encouraging the sector to address whole life carbon at every stage of the building lifecycle performance. Investors and clients now see sustainable building practices and low carbon construction materials not as innovation but as standard risk management. Strengthened oversight of waste streams underlines that circular economy ambitions require clean closure at the system’s end, ensuring claims of sustainable building design and green construction remain credible.

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