Did you know Gary Anderson designed the ♻️ in 1969 for a design competition...

Future Earth 2 years ago

Did you know Gary Anderson designed the ♻️ in 1969 for a design competition to promote cardboard’s reusable properties? The iconic symbol is now predominantly used as a “resin identifier” — just telling you what kind of plastic the item is made from. The symbol is so misunderstood that California has banned its use on things that aren’t even recyclable. But how did we get here? The design was widely adopted as a symbol for recycling, although never trademarked or established as a true mark of authenticity. People think it means something sustainable but the symbol isn’t really regulated and companies have taken advantage of that. In 1989, oil and plastics executives began a quiet campaign for the symbol to appear on all plastic — making it look recyclable, even if that wasn’t possible. The symbol appearing on all plastics greenwashed the material, making consumers believe that they didn’t have to worry about the waste while encouraging them to keep buying new things. The truth is, we should reduce our use of plastic even though it’s hard to avoid plastic completely. If you want to recycle correctly, knowing these numbers is important. Remember that what can be recycled depends on individual cities’ programs, always double check what can go in your recycling bin. Typically the best bet is to only put numbers 1 and 2 into the bin (and no plastic bags, plastic wrap / wrappers, or things just coated in plastic). Source: “The History of Plastic: The Theft Of The Recycling Symbol” by Rudy Sanchez for The Dieline & “Trash or Recycling? Why Plastic Keeps Us Guessing” by By Winston Choi-Schagrin and Hiroko Tabuchi for The New York Times Design by @bymatthewmiller research by @aveiary for @futureearth

layersDaily Sustainability Digest

Published about 11 hours ago



Momentum in sustainable construction is now driven by tangible progress in materials and methods rather than declarations. The focus on reducing embodied carbon in materials and undertaking robust whole life carbon assessment is reshaping how developers, architects and engineers define sustainable building design. Initiatives such as the Reducing Plastics in Construction Summit reinforce the value of renewable building materials, eco-design for buildings and circular economy in construction frameworks to eliminate petroleum-based polymers and improve resource efficiency in construction.

Biobased composites, recyclable resins and modular approaches are being evaluated through lifecycle assessment tools that can accurately measure the carbon footprint of construction and inform sustainable material specification throughout each project stage. Digitisation is rapidly becoming integral to low carbon design and energy-efficient buildings. Advanced platforms now enable unified modelling of cost, performance and carbon, aligning lifecycle cost optimisation with environmental sustainability in construction.

TM2 Bygg’s software-led method illustrates how low carbon building processes built on data-driven insights help achieve net zero carbon buildings and deliver improved building lifecycle performance. At the policy level, regulators are reinforcing requirements for measurable reductions in embodied carbon and clear evidence of net zero whole life carbon outcomes. These shifts point toward an industry-wide transformation grounded in whole life carbon transparency and the adoption of BREEAM v7 and other sustainable building practices to standardise reporting.

The result is a market that values circular construction strategies, end-of-life reuse in construction and environmental product declarations (EPDs) as verification of a project’s environmental impact of construction. New renewable energy infrastructure, including next‑generation geothermal systems, could redefine the carbon footprint reduction potential of green building materials and low carbon construction materials. As baseload renewables expand, achieving carbon neutral construction and sustainable urban development becomes increasingly viable. The sector is moving beyond pilot projects toward a mature phase of green construction, integrating life cycle thinking in construction and decarbonising the built environment as core business practice.

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