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Glass recycling provides opportunities for recovering materials and reducing production energy demand, but most non-container glass is currently down-cycled or landfilled at end-of-life, because glass production processes cannot accommodate the contamination and compositional variations of waste glass streams.

Professor Thijs Asselbergs is advocating architect John Habraken's Open Building (Open Bouwen). "This way of building has a positive impact on circularity, adaptability and also promotes user influence." Following the case to renovate the Amsterdam UMC, Asselbergs was interviewed on the subject by FMTHealthcare.

In an EHT podcast researcher Nan Bai explains how social media can help to understand citizens’ engagement with heritage sites. In response to Bai, Inez Weyermans of the City of Amsterdam’s heritage department, provides her views on dilemmas concerning the appreciation of Amsterdam’s famous Canal ring area.

The corona pandemic, summer heat, high gas prices... the indoor climate has been getting a lot of attention in recent years. Atze Boerstra, Professor of Building Services Innovation at TU Delft, specialises in technologies that control the indoor climate. On 11 November, he will deliver his inaugural speech on the topic: Indoor Climate Systems Design in Times of Uncertainty.

How to develop a new connection system for vertical components that allows for an easy assembly and disassembly while being visually unnoticeable? Such a demountable mechanical connection system is important in order to increase the reuse and recycling of building materials and components in construction.

Connecting sheet glass using heat bonding can theoretically result in perfectly transparent structures. But are they also manufacturable and are they strong enough? After countless fracture tests, PhD student Lisa Rammig concludes that welding and lamination can provide very high transparency and strength. But application in architecture is challenging.

Many of the outdated typical Dutch tenement flats are large consumers of energy and therefore often end up on the demolition list. However, these typical flats do not have to disappear from the city scene. Symbiotic Urban Movement (SUM) - a team of students from Delft University of Technology - has developed a plan to sustainably transform all 847,000 tenement flats in the Netherlands and create more housing.

Teachers, students and construction practitioners experience a gap between the architect at the desk and the craftsman/woman on the construction site. The novice architect has a great gap between theoretical knowledge and practical knowledge that is applied on the construction site, and therefore finds it difficult to maintain himself in contact with contractors and foremen.

The book Reglazing Modernism, written by Uta Pottgiesser, provides 20 in-depth case studies of Modern architectural icons in both Europe and the Americas. Focusing on interventions to steel-framed glazing assemblies, the book offers a critical assessment of historic building envelopes, their values, damages and potentials, while also exploring emerging technologies that may offer higher performance of the building envelope and the building in the future. Using a selection of 20 iconic buildings in Europe and the USA, the book documents the current technological status of the three most common strategies used today: restoration, rehabilitation, and replacement. 

Despite the perception that glass is 100% recyclable, the vast majority of everyday glass products are not reused or recycled. The "Re3 Glass" project shows that this can certainly be done differently. With specially cast glass components made from glass waste, the "Re3 Glass" project has now been selected to represent the theme of "climate change" in the Parlamentarium - the European Parliament's Visitors' Centre in Brussels.