Scientists have been keeping a close eye on the tropical Pacific Ocean for...

CNN Climate 2 months ago

Scientists have been keeping a close eye on the tropical Pacific Ocean for months now, anticipating the emergence of an intense, "Super" El Niño that would be among the stronger events on record. Now it looks like this El Niño could set the benchmark for peak intensity, with potentially dire implications for the extreme weather events it influences worldwide. El Niño is poised to rapidly strengthen in the tropical Pacific Ocean during the next few months and is forecast to reach the upper echelon of intensity by the time it peaks in late fall to early winter, forecasters warn. It's already being referred to colloquially as a Super El Niño. Only a handful of events have reached that level of intensity in the last few decades, with the most recent one occurring in 2015 to 2016. But now some computer models are predicting this El Niño could be stronger than any other event, back to at least 1950. "I think it's fair to say that, depending on [the] model, the forecasts are close to unprecedented," said Michael Tippett, an atmospheric scientist at Columbia University, in an email. Tap the link in bio for more. 📸 : Mario Tama/Getty Images

layersDaily Sustainability Digest

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BloombergNEF estimates the EU, UK and Norway must mobilise about $1.3 trillion annually to remain on a credible 2050 pathway, making the built environment a frontline priority. Deep retrofit, electrified heat, sturdier grids and climate adaptation now determine balance sheet resilience as much as operational performance. UK support for small-scale biomass has lapsed without replacement, signalling a shift toward technologies that prove sustainability and system value. Hydropower retains a role where environmental safeguards hold; biomass must meet robust criteria. Recent Himalayan floods underscore that resilience is part of the brief, not a discretionary line item. Designing for cascading hazards, redundancy and social equity is cheaper than rebuilding.

Investment and procurement need to prize whole life carbon, life cycle cost and lifecycle assessment. Clients and supply chains should embed whole life carbon assessment, cut embodied carbon through low embodied carbon materials and embodied carbon in materials verified by environmental product declarations (EPDs), and scale circular economy in construction via circular construction strategies, resource efficiency in construction and end-of-life reuse in construction. Targets for net zero whole life carbon and net zero carbon buildings require sustainable building design, eco-design for buildings, sustainable design and low carbon design aligned with BREEAM and BREEAM v7. Priorities include energy-efficient buildings, low carbon construction materials, renewable building materials, green building materials and green building products within sustainable material specification. Programmes that integrate green infrastructure, nature-based risk management and building lifecycle performance will accelerate decarbonising the built environment, deliver carbon neutral construction, reduce the carbon footprint of construction and mitigate the environmental impact of construction while advancing sustainable construction, eco-friendly construction, sustainable building practices and sustainable urban development.

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