Flood insurance in hurricane-prone Crystal River, Florida, would have cost Gene...

CNN Climate 1 year ago

Flood insurance in hurricane-prone Crystal River, Florida, would have cost Gene Tener $12,000 a year. But the retired engineer has taken matters into his own hands. In the five years since he moved into his prefabricated home on stilts anchored deep into the bedrock, it has survived a succession of major storms, including Idalia, Debby and Helene. An increasing number of homeowners like Tener appear to be — whether by choice or not — finding alternatives to flood insurance. Deltec says sales are growing, and while Linton believes people buy its homes for a variety reasons, not just storm protection, he estimates that around half of the company's business comes from hurricane-prone areas, with southeastern states proving to be its biggest market. The climate crisis may be accelerating the trend. Experts say human-caused global warming is increasing the likelihood of more intense storms. Not only are they generating more rainfall and flattening the coasts with higher storm surges, they have stronger winds and are intensifying faster. Read more at the link in our bio. 📸: Jeff Hall

layersDaily Sustainability Digest

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Technological innovation in sustainable construction is accelerating as global decarbonisation targets grow more urgent. The UK’s Sizewell C nuclear project has secured financial close, reinforcing the integration of low‑carbon energy infrastructure into long‑term national planning and supporting net zero whole life carbon ambitions. Nuclear power remains debated, yet its role in reducing the carbon footprint of construction highlights the importance of reliable clean energy for delivering net zero carbon buildings and low carbon design strategies.

The Environmental Services Association’s proposal to expand energy‑from‑waste plants within urban heat networks illustrates how circular economy in construction principles are advancing. Converting waste output into district heating aligns with circular construction strategies that prioritise resource efficiency in construction and end‑of‑life reuse in construction, turning linear waste streams into carbon‑neutral infrastructure.

Operational shifts such as Sunbelt Rentals’ move to all‑electric depots demonstrate how whole life carbon assessment frameworks are shaping business models. Electrifying high‑energy‑use depots reveals practical progress in reducing embodied carbon and embodied carbon in materials, marking a step toward eco‑friendly construction and broader environmental sustainability in construction. Such initiatives reflect how sustainable building design and sustainable material specification now influence every stage of the building lifecycle performance.

Capital markets are responding with unprecedented commitment to sustainable infrastructure. Global transition‑finance funds have reached $644 billion, signalling growing investor confidence in whole life carbon evaluation, lifecycle assessment, and life cycle cost analysis. Yet delivery depends on regulatory certainty that embeds low carbon building requirements and BREEAM v7 standards into planning systems.

A paradigm shift is underway where climate resilience, sustainable design, and environmental product declarations (EPDs) define the baseline for sustainable building practices. Meeting the scale of change required will rely on accelerating eco‑design for buildings, advancing low carbon construction materials, and achieving measurable carbon footprint reduction across every asset class. The sustainability of the built environment now rests on how decisively policymakers, developers, and engineers decarbonise the systems that construct it.

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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.