When Jingjing Zhang saw a string of urgent texts light up her phone, she knew...

Inside Climate News 7 months ago

When Jingjing Zhang saw a string of urgent texts light up her phone, she knew something had gone wrong. Photo and video messages showed a tidal wave of brown sludge rushing into the Zambian countryside with horrifying speed. “Can you do something?” one message asked. Zhang sat in her Maryland home in February, scrolling through the images. She learned that for half a day, 50 million liters of waste had surged from a Chinese copper mine in sub-Saharan Africa, flooding farms and wiping out crops. Dead fish floated on the surface of rivers, including Zambia’s main artery, the Kafue. Downstream, crocodiles and hippos fled the poisoned water, now laced with acid and heavy metals. Soon, Zhang was on a video call with a Zambian nonprofit worker discussing the mine’s operator, Sino-Metals Leach Zambia, and how she could support communities’ push for a cleanup and compensation. She explained that Chinese companies, especially state-owned ones like Sino-Metals, often rely on the government to make problems go away at home and may press for the same treatment abroad. “Western-style advocacy won’t work,” she said. “You have to find the right approach.” Jingjing Zhang has fought polluting Chinese companies for decades. Now she’s teaching lawyers across the Global South how to do the same. Her work has never been more urgent. This story by @katie.surma was first published by @insideclimatenews. Tap the link in the bio to read more. #china #beltandroad #zambia #mining #copper #environment #climate #health #disaster #pollution #lawyer #interview #photography #news #journalism

layersDaily Sustainability Digest

Published about 10 hours ago



Sustainable construction is entering a phase of measurable transformation as governments, regulators and industry bodies align on data-driven accountability. The UK’s forthcoming digital waste-tracking platform embodies this shift toward environmental sustainability in construction, providing transparency across supply chains and supporting circular economy in construction principles. Mandatory reporting from 2026 will make every stage of material use part of a lifecycle assessment, exposing inefficiencies and encouraging low embodied carbon materials selection to reduce the carbon footprint of construction.

Under the Building Safety Act, safety data architectures are being redeployed for sustainability purposes. Tracking performance over the entire asset life is directing attention to whole life carbon and embodied carbon in materials, ensuring that sustainable building design integrates both safety and environmental impact. The focus on whole life carbon assessment and life cycle cost management reveals a growing commitment to resource efficiency in construction and low carbon design practices that enhance building lifecycle performance.

The appointment of a chief executive for the Greenhouse Gas Protocol signals global progress in standardising carbon accounting, reinforcing the need for net zero whole life carbon strategies and rigorous environmental product declarations (EPDs). The convergence of standards is pushing sustainable building practices to adopt measurable benchmarks for net zero carbon buildings and carbon neutral construction.

Within materials innovation, organisations such as the Alliance for Sustainable Building Products are embedding sustainable material specification and advancing renewable building materials. Their influence underpins the evolution of green construction from isolated initiatives to systemic change, built on eco-design for buildings and circular construction strategies. The emergence of green building materials designed for end-of-life reuse in construction reflects a sector-wide move toward low-impact construction and decarbonising the built environment.

As governments from the UK to Colombia link energy policies with construction practices, the definition of a low carbon building now extends beyond design performance to the provenance of energy sources. The integration of lifecycle assessment, life cycle thinking in construction and sustainable design principles is accelerating a transition toward a data-led, verifiable model of sustainable architecture that supports the circular economy and drives genuine carbon footprint reduction in the built environment.

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