Scientists in California shooting nearly 200 lasers at a cylinder holding a fuel capsule the size of a peppercorn have taken another step in the quest for fusion energy, which, if mastered, could provide the world with a near-limitless source of clean power.
Last year on a December morning, scientists at the National Ignition Facility at the Lawrence Livermore National Laboratory in California (LLNL) managed, in a world first, to produce a nuclear fusion reaction that released more energy than it used, in a process called “ignition.”
Now they say they have successfully replicated ignition at least three times this year, according to a December report from the LLNL. This marks another significant step in what could one day be an important solution to the global climate crisis, driven primarily by the burning of fossil fuels.
Read more at the link in our bio.
📷: Damien Jemison/LLNL
The Royal Institution of Chartered Surveyors has launched a global consultation on sustainable construction standards to address inconsistent adoption of frameworks across markets. This move directly impacts how whole life carbon and embodied carbon in materials are measured and reported. Establishing a consistent whole life carbon assessment is crucial to driving environmental sustainability in construction and setting reliable benchmarks for low carbon building and infrastructure.
A companion RICS report highlights the growing role of digital technology in sustainable building design. Artificial intelligence is shown to improve material optimisation, cut embodied carbon in materials, and reduce the overall carbon footprint of construction. Despite the promise, firms face challenges in digital capability and integration. Improving skills in lifecycle assessment and life cycle thinking in construction will be vital for accurate building lifecycle performance and for delivering successful net zero whole life carbon strategies.
In North America, industry consolidation is signalling a strengthening of sustainable building practices. The acquisition of Gaskins + LeCraw by Pape-Dawson consolidates engineering, environmental surveying, and permitting expertise. This broader skillset supports the delivery of eco-design for buildings, sustainable urban development, and circular economy in construction models. The merger points to stronger capacity to specify low embodied carbon materials and align projects with BREEAM and other sustainable design standards.
Investment in renewable energy directly tied to construction is also expanding. TDK Ventures is backing geothermal innovator Rodatherm, which targets lower carbon footprints in heat supply for energy-efficient buildings. The development of new renewable building materials together with such low carbon construction technologies is key to sustainable building practices. This also ties into wider circular construction strategies and resource efficiency in construction efforts, both central to decarbonising the built environment.
A new agreement between the UK and US to accelerate nuclear power deployment influences long-term sustainable infrastructure planning. Nuclear’s role in the low carbon energy mix intersects with construction sustainability, as large-scale building projects must consider whole life carbon accounting, life cycle cost reporting, and net zero carbon targets. This development places pressure on contractors and designers to adopt green construction strategies and minimise the environmental impact of construction while meeting regulatory requirements.
Advances in ESG data and sustainability reporting tools are also reshaping construction finance. The partnership between Novata and S&P Global Sustainable1 focuses on greater transparency and accountability, reducing risks of greenwashing. Better data on environmental product declarations (EPDs), sustainable material specification, and building lifecycle performance will strengthen confidence in climate-aligned investment. Such precision drives progress towards circular economy goals and builds trust in carbon neutral construction.
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