One of Heather Welch's jobs — before she was fired via an email giving her just 90 minutes to pack up and leave — was to prevent collisions between the ships and whales navigating the water along the US West Coast.
Welch, who was an ecologist at the National Oceanic and Atmospheric Administration for nearly a decade, specialized in mapping the movement of marine animals. This information helped ships map their routes, and fisheries improve their catch, while avoiding accidentally scooping up and killing sea lions or turtles.
Welch is just one of more than 1,000 people who in the past few weeks have been laid off from NOAA, the nation's top weather and climate agency. It was already understaffed before President Donald Trump's cuts, and there are more to come.
NOAA's remit is wide, but one of its most critical roles is to observe the oceans. Multiple scientists told CNN the layoffs are taking expert eyes off the oceans at the worst possible time: as the oceans undergo extreme change — some of which remains largely unexplained — with deep impacts for humans, wildlife and economies.
Tap the link in @cnnclimate bio for more.
📸 : Michael Macor/The San Francisco Chronicle/Getty Images
Sustainable construction is moving from exemplar projects to market-wide system design, with clean steel emerging as a critical test for whole life carbon policy. A new study suggests the global shift to low-carbon steel could be achieved without raising consumer costs through a revenue-neutral policy model, strengthening the case for low embodied carbon materials in mainstream procurement.
For contractors, developers and public clients, the issue is no longer whether green building materials can perform, but how governments can de-risk low carbon construction materials, reduce the carbon footprint of construction and support net zero whole life carbon targets without shielding high-emission incumbents.
The UK retrofit agenda is becoming central to environmental sustainability in construction. The National Retrofit Hub’s call for a stronger framework comes as electricity and gas prices begin to decouple, improving the life cycle cost case for heat pumps, energy-efficient buildings and electrified homes.
Retrofit policy now needs consistent standards, skilled delivery capacity and consumer protection, backed by whole life carbon assessment, lifecycle assessment and better evidence on building lifecycle performance. Public support for requiring data centres to share waste heat with nearby homes signals a shift in sustainable urban development, treating rejected heat as green infrastructure rather than waste.
Climate adaptation is also reshaping sustainable building practices. GRAHAM’s appointment to deliver the Oxford Flood Alleviation Scheme highlights rising investment in resilience, while reports of roads melting in eastern England expose the environmental impact of construction decisions based on historic weather assumptions.
The built environment is being asked to cut embodied carbon in materials while improving durability against heat, flooding and infrastructure stress. The strongest response will combine sustainable building design, low carbon design, circular economy in construction, sustainable material specification, environmental product declarations (EPDs) and end-of-life reuse in construction. BREEAM, BREEAM v7 and other performance frameworks are likely to play a growing role as clients demand net zero carbon buildings, resource efficiency in construction and credible carbon footprint reduction across the full asset lifecycle.
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.
Let's chat!
WLC Assistant
Ask me about sustainability
Hi! I'm your Whole Life Carbon assistant. I can help you learn about sustainability, carbon assessment, and navigate our resources. How can I help you today?