Female firefighters to ski across Antarctica

BBC - Science and Enivronment 2 years ago

The pair from south Wales hope to complete their 777-mile Antarctic trek in just 50 days.
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layersDaily Sustainability Digest

Published about 10 hours ago

Global momentum is intensifying around decarbonising the built environment, with industry leaders emphasising that battery-electric machinery alone will not achieve carbon neutrality. Volvo Construction Equipment’s latest analysis underlines that meaningful reductions in the carbon footprint of construction require integration of renewable energy, alternative fuels, and circular economy strategies. This reinforces calls for a holistic whole life carbon assessment, recognising that emissions extend beyond operational phases to touch every stage of design, construction, use, and end-of-life. Adoption of low carbon design and eco-design for buildings will be essential in translating ambition into measurable carbon footprint reduction.

The materials sector is spearheading change through innovation in low embodied carbon materials, with Microsoft securing a landmark deal to source near-zero emission steel from Stegra’s hydrogen-powered plant in Sweden. Steel accounts for a significant share of embodied carbon in materials and is central to whole life carbon conversations across infrastructure and data centre construction. Procuring renewable building materials on this scale reflects growing pressure on developers to integrate embodied carbon reduction into sustainable building practices. Industry analysts expect this procurement shift to inspire wider uptake of renewable and green building materials, driving resource efficiency in construction and accelerating a transition toward net zero whole life carbon pathways.

In the UK, government contracts with new carbon capture projects signal stronger support for decarbonising hard-to-abate industries such as cement and energy-from-waste. These technologies are being positioned as critical tools within circular construction strategies to address emissions that electrification cannot fully eradicate. For cement producers—long associated with high embodied carbon—the integration of carbon capture directly aligns with lifecycle assessment practices and underscores the sector’s responsibility for driving carbon neutral construction. Together with emerging sustainable material specification, these initiatives represent key levers in decarbonising the built environment.

Public infrastructure is seeing significant investment through GB Energy, which has pledged more than £180 million to solar installations across NHS Trusts, schools and emergency facilities. Rooftop solar integration marks a step toward net zero carbon buildings in the public sector, enhancing building lifecycle performance and contributing to whole life carbon reductions. Energy-efficient buildings at this scale strengthen the case for sustainable urban development, embedding resilience and environmental sustainability in construction across communities where reliable energy supply is essential. Deploying green infrastructure not only cuts operational emissions but offers long-term life cycle cost savings, reinforcing the financial case for sustained investment.

Corporate governance and investor behaviour are also evolving to prioritise transparency in environmental impact of construction and land-use. More than 620 global firms backing the Taskforce on Nature-related Financial Disclosures will indirectly reshape sustainable construction priorities by placing biodiversity alongside carbon. This shift signals that sustainable design and eco-friendly construction must account for interconnected climate and nature risks, with environmental product declarations (EPDs) likely playing a rising role in sustainable building design. As developers embrace this broader spectrum of accountability, life cycle thinking in construction will continue to gain traction, reinforcing the need for circular economy in construction frameworks.

Industry data reveal uneven recovery in the UK construction pipeline, with contractions in housing and industrial projects set against modest growth in leisure and office developments. The persistence of weak contract awards places urgency on aligning recovery with low carbon construction materials, green building products, and sustainable architecture rather than short-term economic stimulus. Rebuilding around net zero carbon targets, BREEAM benchmarks, and circular construction strategies offers an opportunity to embed sustainable building design as the foundation of growth. Decarbonising the built environment must be integrated into every planning and procurement decision to ensure long-term resilience, efficiency, and sustainability.

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Whole Life Carbon is a platform for the entire construction industry—both in the UK and internationally. We track the latest publications, debates, and events related to whole life guidance and sustainability. If you have any enquiries or opinions to share, please do get in touch.