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

CNN Climate 3 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 6 hours ago



The University of Derby has launched the UK’s first Institute of Carbonomics to pioneer research around carbon quantification and reduction, with strong industry backing. This initiative aims to improve accuracy in Whole Life Carbon Assessment, offering construction firms a more precise route to tackling Whole Life Carbon in materials and processes. By integrating carbon metrics into decision-making, the institute could transform how sustainable building design is delivered and support the shift towards net zero Whole Life Carbon strategies.

Clean energy investment is gaining momentum as Gresham House expands its portfolio through the acquisition of SUSI Partners, lifting assets under management to over £10 billion. This injection of capital into renewable infrastructure and green construction signals a positive outlook for sustainable building practices. As investors look to align with environmental Climate Change sustainability in construction, the financial market is playing a key role in scaling up energy-efficient buildings and low carbon construction materials.

The London Stock Exchange has highlighted a reduction in the carbon intensity of portfolios; yet overall emissions across real estate and infrastructure remain high. This underlines the gap between ambition and measurable impact within the built environment. Greater adoption of lifecycle assessment and Whole Life Carbon methodologies is required to close this gap, ensuring that Life Cycle Cost and carbon footprint reduction are integrated into mainstream investment and design strategies.

The shift to hydrogen at the UK’s Bacton gas terminal illustrates how existing infrastructure and skills can be repurposed for the clean transition. For construction, this demonstrates the importance of resource efficiency in construction, the potential of Circular Economy in construction approaches, and the upskilling of the workforce to deliver net zero carbon buildings. Embedding eco-design for buildings alongside low carbon design practices will be central to this transformation.

Broader developments such as the ratification of the global oceans treaty reinforce the urgency of protecting biodiversity and ecosystems. Though not directly tied to sustainable construction, these frameworks influence shoreline planning and climate resilience strategies. Sustainable urban development and green infrastructure increasingly require life cycle thinking in construction to balance resilience, functionality, and environmental impact of construction activities.

Climate pressures continue to escalate, with extreme weather and rising temperatures reinforcing the urgency for carbon neutral construction pathways. From decarbonising the built environment to advancing circular construction strategies and sustainable material specification, the sector must keep accelerating change. Net zero carbon now depends not only on technical innovation but also on embedding sustainable design principles and green building materials into every aspect of building lifecycle performance.

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