Increasing waste volumes, ambitious recycling quotas and growing cost pressure pose funda-mental challenges for municipalities and waste management companies. Artificial intelligence and the Internet of Things are opening up new ways to make collection, sorting and material flow control more efficient, transparent and sustainable. The study "Revolutionizing urban solid waste management with AI and IoT: A review of smart solutions for waste collection, sorting, and recycling" by a Saudi Arabian scientist shows how digital systems can evolve from an addi-tional technological benefit to a strategic key for the circular economy.

And once again, the EU wants to speed things up. This time, the "Industrial Accelerator Act" is to be about selected industrial sectors. The main focus is on public procurement and approval procedures.

Where does Germany stand in terms of the circular economy and what about the European goals? The Bertelsmann Foundation's study "Circular Economy Strategies of the EU and Germany in Comparison" examined the status quo in Germany. In addition, it was examined whether the German targets correspond to those of the EU.

Extended producer responsibility is considered the backbone of European recycling policy. But while collection and recycling rates are increasing, waste volumes continue to grow, while reuse and repair remain structurally underfunded. As part of the planned Circular Economy Act, Zero Waste Europe pro-poses a fundamental realignment of extended producer responsibility in the policy brief "Extended Pro-ducer Responsibility (EPR) for waste reduction".

Global construction activity is one of the central drivers of global resource consumption and the associ-ated greenhouse gas emissions. While the international community has formulated the goal of limiting global warming to well below two degrees Celsius with the Paris Climate Agreement, the CO₂ footprint of the construction sector has been rising dynamically for decades. The discrepancy between political ambi-tion and real development could become a crucial bottleneck in the coming decades. The study "Carbon footprint of the construction sector is projected to double by 2050 globally" by scientists from China, Germany, the Netherlands and Austria shows that the sector alone could be sufficient to consume the remaining CO₂ budget for the 1.5 degree target, even if other industries were fully decarbonised. The study was published in "Communications Earth & Environment".

The EU is consistently aligning its plastics industry with recyclability and creating binding standards with new requirements on recyclability and the use of recyclates that have a global impact. For China, as one of the largest exporters to the EU, this means that products and packaging will have to be competitive in the future not only in terms of price, but above all with regard to regulation. In their report "Impact of EU recycling regulations on China's key packaging-intensive export sectors", ICIS and CPCIF show how Europe's regulatory framework is evolving into a global benchmark that is reshaping production and material decision-making in Chinese companies.

Digitalisation, artificial intelligence and the ongoing transition to a climate-neutral economy are changing business models, production processes and job profiles worldwide. The World Economic Forum's "Future of Jobs" report shows just how much the labour market is set to change by 2030.

Recycling has long been more than just waste recycling. With increasingly strict regulatory requirements, growing recyclate quotas and the pressure to decarbonise, the role of the industry is changing fundamentally. What is needed is not only efficient processes, but also the ability to build and control functioning circular ecosystems. The study "A dynamic capabilities framework for building circular ecosystems by focal firms" conducted by Spanish and Brazilian researchers shows which strategic competencies companies need in order to do so and why recycling companies in particular can play a key role in the process.

E-waste is one of the most recyclable, but at the same time technically most demanding waste streams worldwide. In view of rising raw material prices, growing quantities and stricter environmental require-ments, classic, chemical-intensive recycling processes are coming under increasing pressure. Reagent-free technologies based on physical separation principles promise higher energy efficiency, lower emissions and new ways in urban raw material extraction. The study "Review of Reagent-Free Electronic Waste Recycling: Technology, Energy, Materials and Spatial Effects" by scientists from Kazakhstan and Croatia analyzes the state of the art and evaluates industrial perspectives. The study was published in "Recycling".

The transformation to a climate-neutral industry is increasing the pressure on energy-intensive sectors such as steel, aluminum, cement and plastics. At the same time, the importance of the circular economy is increasing as it reduces emissions, reduces resource dependencies and strengthens economic resilience. The JRC study "Capturing the Potential of the Circular Economy Transition in Energy-Intensive Industries" shows what additional decarbonisation potential can be unlocked through circular measures and what political framework conditions are necessary for this.

Plastics are essential materials in everyday modern life, but their durability and versatility lead to considerable stress for both the ecology and human health. Through physical, chemical and biological processes, they break down into micro- and nanoparticles that can be detected in soils, waters and the atmosphere. At the same time, there is increasing evidence of toxicological effects such as inflammatory reactions, oxidative stress and endocrine disruptions, while the long-term health consequences remain largely unclear. Against this background, strategies to reduce plastic input, develop standardised detection methods and promote sustainable recycling and upcycling technologies are of essential importance. The study "From Harm to Hope: Tackling Microplastics' Perils with Recycling Innovation" conducted by Italian scientists provides an overview of the formation, detection and health relevance of microplastics as well as current approaches to the circular economy. The study was published in the journal "Molecules".

Food loss and waste is a major sustainability problem as it consumes resources and causes environmental pollution. At the same time, the plastics industry is looking for alternatives to petroleum-based plastics.