More than a third of the population of Tuvalu has applied to move to Australia,...

CNN Climate 1 year ago

More than a third of the population of Tuvalu has applied to move to Australia, under a landmark visa scheme designed to help people escape rising sea levels. The island nation – roughly halfway between Hawaii and Australia – is home to about 10,000 people, according to the latest government statistics, living across a clutch of tiny islets and atolls in the South Pacific. According to Tuvalu's Prime Minister Feleti Teo, more than half of Tuvalu will be regularly inundated by tidal surges by 2050. By 2100, 90% of his nation will be regularly under water, he says. On June 16, Australia opened a roughly one-month application window for what it says is a one-of-a-kind visa offering necessitated by climate change. Under the new scheme, Australia will accept 280 visa winners from a random ballot between July and January 2026. The Tuvaluans will get permanent residency on arrival in Australia, with the right to work and access public healthcare and education. Australia's support for the Pacific island nation has stood in stark contrast in recent months to US President Donald Trump's administration, which has imposed sweeping crackdowns on climate policies and immigration. Tuvalu is among a group of 36 countries that the Trump administration is looking to add to the current travel ban list, according to the Associated Press. Tap the link in bio for more. 📸 : Mario Tama/Getty Images

layersDaily Sustainability Digest

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The UK’s first commercial energy‑from‑waste plant fitted with carbon capture marks a decisive shift toward low carbon design and carbon neutral construction. Operational data from the facility will inform whole life carbon assessment frameworks and advance understanding of embodied carbon in materials used in green construction. This project signals how the circular economy in construction can align waste infrastructure with net zero carbon targets, reducing the overall carbon footprint of construction while optimising life cycle cost and resource efficiency in construction.

Imperial College London’s partnership with Earls Court’s £10 billion regeneration exemplifies sustainable urban development grounded in environmental sustainability in construction. Its integration of sustainable building design, eco‑design for buildings, and circular economy principles aims to minimise embodied carbon and promote renewable building materials and sustainable building practices. The scheme’s use of lifecycle assessment and environmental product declarations (EPDs) will influence sustainable material specification and whole life carbon policy across the sector.

The Government’s Seventh Carbon Budget, mandating an 87 per cent emissions reduction by the early 2040s, enforces quantifiable standards for net zero whole life carbon in energy‑efficient buildings. It accelerates adoption of green infrastructure and low carbon construction materials consistent with BREEAM and the forthcoming BREEAM v7 benchmarks, guiding developers toward sustainable design and decarbonising the built environment.

Rising evidence of methane leakage from domestic gas systems underscores the need for building‑stage electrification and low‑impact construction methods. Shifting reliance to renewable energy and low embodied carbon materials supports the circular construction strategies essential for reducing the environmental impact of construction and delivering high‑performance, net zero carbon buildings with verified building lifecycle performance.

Growing concern over critical mineral shortages threatens the balance between rapid deployment and sustainability. Addressing life cycle thinking in construction and end‑of‑life reuse in construction is becoming integral to maintaining both cost efficiency and environmental integrity. The convergence of policy, research, and industrial demonstration shows sustainable construction advancing from aspiration to implementation, defining the next phase of green, resource‑efficient, and truly sustainable architecture.

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