Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water.
The animals are being poisoned by the ocean they live in, experts say, citing reports of sick sea lions at unprecedented levels. And many are dying.
Pheobe Beltran, a 15-year-old girl in Long Beach, was swimming on March 30, when a sea lion attacked her right arm.
"I was just so scared, so shocked, but I still felt the immense pain on my arms, like, over and over again," Beltran, who was finishing up a 1,000-yard swim during tryouts to become a junior lifeguard, told CNN affiliate KCAL.
Up the coast in Ventura County on March 21, a surfer near Oxnard, was bitten by a sea lion in open water. The attack left him "shaken" to his core, he said.
The cause is less demonic and more likely domoic acid toxicosis caused by toxic algal bloom, often referred to as red tide, experts say.
"The sea lions are coming in almost comatose by the time they're stranding. Something is happening in this particular bloom that seems worse on multiple levels," John Warner, CEO of the Marine Mammal Care Center in Los Angeles, told CNN.
"But volume-wise, it's definitely the worst we've ever seen."
📸: Mario Tama/Getty Images
Peel Waters has submitted a new planning application for Mea Park West, a major part of the Wirral Waters regeneration scheme in the UK. The development is centred on low carbon design, featuring green infrastructure, cycle networks, and public realm improvements. Positioned as one of the country’s most ambitious projects, the expansion is expected to strengthen sustainable building practices while supporting net zero carbon ambitions and local employment. The project reflects a shift towards sustainable urban development where environmental sustainability in construction is treated as a baseline requirement rather than an add-on.
Unifi has introduced ThermaLoop, an insulation derived from REPREVE® recycled textiles, bringing the Circular Economy into the spotlight. The closed-loop takeback programme used to create the material addresses embodied carbon in materials and reduces the carbon footprint of construction through innovative resource efficiency in construction. Products like this signal a move towards low embodied carbon materials and renewable building materials, ensuring insulation plays a larger role in whole life carbon assessment and sustainable building design.
Ameresco has completed a $5.3 million energy infrastructure project at Ave Maria University. The scheme delivered solar power, HVAC upgrades, and smart metering to curb emissions and enhance energy-efficient buildings. While campus facilities are often older and energy-intensive, this project demonstrates how targeted retrofits support net zero whole life carbon objectives and long-term building lifecycle performance. Such investment highlights the role of life cycle cost analysis in planning sustainable building design and meeting expectations for carbon neutral construction.
Shifts in global data suggest major companies are scaling back on ESG marketing while increasing tangible action. More than a quarter of recent emissions reductions stem from private industry initiatives. Within construction, this underscores the importance of whole life carbon strategies, lifecycle assessment, and life cycle thinking in construction as developers focus on measurable outcomes rather than declarations. The trend advances decarbonising the built environment and reinforces the use of circular construction strategies over surface-level claims.
Materials data management is also improving, with collaborations such as Novata and S&P Global Sustainable1 aiming to simplify environmental product declarations (EPDs). Streamlined reporting frameworks aid sustainable material specification, eco-design for buildings, and life cycle thinking in construction. For large-scale investors and developers, these tools support effective circular economy in construction strategies and broaden adoption of sustainable building practices across international projects.
Growing water scarcity around the UK and globally is shaping sustainable design responses. Rainwater harvesting, efficient plumbing, and eco-friendly construction approaches are now central to building lifecycle performance. This redefines sustainable architecture and reinforces the environmental impact of construction on local ecosystems. Integrating low-impact construction techniques improves resilience while aligning projects with green building products and end-of-life reuse in construction, demonstrating how environmental sustainability in construction can mitigate resource threats.
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.
