The day after President Donald Trump was elected in 2016, Eric Shonkwiler...

CNN Climate 6 months ago

The day after President Donald Trump was elected in 2016, Eric Shonkwiler looked at his hiking bag to figure out what supplies he had. "I began to look at that as a resource for escape, should that need to happen," he said. He didn't have the terminology for it at the time, but this backpack was his "bug-out bag" — essential supplies for short-term survival. It marked the start of his journey into prepping. In his Ohio home, which he shares with his wife and a Pomeranian dog, Rosemary, he now has a six-month supply of food and water, a couple of firearms and a brood of chickens. "Resources to bridge the gap across a disaster," he said. Margaret Killjoy's entry point was a bleak warning in 2016 from a scientist friend, who told her climate change was pushing the global food system closer than ever to collapse. Killjoy started collecting food, water and generators. She bought a gun and learned how to use it. She started a prepping podcast, "Live Like the World is Dying," and grew a community. Prepping has long been dominated by those on the political right. The classic stereotype, albeit not always accurate, is of the lone wolf with a basement full of Spam, a wall full of guns, and a mind full of conspiracy theories. Shonkwiler and Killjoy belong to a much smaller part of the subculture: They are left-wing preppers. This group is also preparing for a doom-filled future, and many also have guns, but they say their prepping emphasizes community and mutual aid over bunkers and isolationism. Tap the link in @cnn bio for more. 📸 : Maddie McGarvey and Laura Oliverio for CNN

layersDaily Sustainability Digest

Published about 18 hours ago



Europe’s acceleration of low carbon steel investment marks a decisive step toward decarbonising the built environment and controlling embodied carbon in new infrastructure. Germany’s strong state aid signals that low embodied carbon materials will soon define procurement preferences and affect both whole life carbon assessment and life cycle cost analysis in major developments. Materials with verified certifications for net zero whole life carbon will gain priority as sustainable construction frameworks evolve, reflecting client demand for transparent supply chains and lower carbon footprint of construction.

Falling energy prices are strengthening the business case for energy-efficient buildings and low carbon design. Large-scale battery storage achieving competitive costs outside China and the US places renewable generation firmly within life cycle thinking in construction. The UK approval of the BWRX‑300 small modular reactor provides regulatory assurance for firm power needed to support eco-friendly construction operations, from cement kilns to fabrication plants. A more reliable grid will accelerate net zero carbon buildings and the transition to carbon neutral construction.

At project scale, the expanding circular economy in construction is reinforcing resource efficiency in construction. London’s new glass recycling facility will feed green building materials into façade and insulation supply chains, strengthening sustainable material specification for eco-design for buildings. Biochar’s role in carbon footprint reduction remains promising, though dependent on circular construction strategies and mature quality assurance to guarantee durable results. Genuine environmental sustainability in construction relies on traceable, scalable systems that clarify the environmental impact of construction.

Programmes targeting industrial efficiency continue to deliver the cheapest form of decarbonisation. Proven operational measures are expected to cut emissions by millions of tonnes and reduce costs, encouraging the sector to address whole life carbon at every stage of the building lifecycle performance. Investors and clients now see sustainable building practices and low carbon construction materials not as innovation but as standard risk management. Strengthened oversight of waste streams underlines that circular economy ambitions require clean closure at the system’s end, ensuring claims of sustainable building design and green construction remain credible.

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