re-think

  • This article is based on Roberto Zoboli’s speech during “Re-Think Forum”. Roberto Zoboli, during “ReThink Circular Economy Forum”, introduced some key elements to understand the Circular Economy, by distinguishing between “Old” and “New” Circular Economy. Some of the elements described in this article are coming from studies developed by the Inter-University research center called “SEEDS” – Sustainability Environmental Economics and Dynamics Studies – of which Catholic University is a member. Catholic University is also a partner of the European Topic Centre on Waste and Materials in a Green Economy, that develops studies and researches for the European Environment Agency (EEA). In particular, the Catholic University has contributed to the drafting of three reports for the EEA which include both technical and informative aspects: “Circular Economy in Europe, Developing the knowledge base”  “Circular by design, Products in the Circular Economy”  “The Circular Economy and the bioeconomy, Partners in sustainability”  In 2019 the fourth report of the EEA on the Circular Economy will be published. New behavioral patterns The idea of implementing the Circular Economy can force and orient the whole economic system towards new behavioral models. That means to move towards what the community like and what the community wants to prevail, from a sustainable, environmental and social point of view.  The OECD’s conceptual scheme is useful to frame the Circular Economy, it underlines three different levels of possible actions: The closure of the resource flows: best known as the “recovery and recycling process”, where the waste system has an important role, but it also includes the re-use and re-manufacturing of products; The slowdown of the use cycle: the elongation of the lifespan of products and the contrast of the fast aging, compared to what it is logical by the technical point of view and acceptable at the social level; Shrinking...
  • 9 September 2019

    Built environment

    This article is based on Guglielmo Carra’s speech during “Re-Think Forum”. Guglielmo Carra’s speech opened with the comparison of two pictures that portray the city of Shangai, one of them was taken in the mid-1990s and the other one only a few years ago. The difference is clear: the development of the city in the past 20 years was impressive and this trend is common in all urban contexts in Asia, Africa, South, Centre America and also in Europe. It is estimated that by 2050, about 70% of the global population will live inside these cities. It means that every week, a city of 1,6 million people is built. Cities are a place for people, but also a place where resources, coming from outside, are transported to be consumed with a linear approach. This change will impact the construction sector – that, at the current state, consumes 60% of resources and emit 40% of CO2. Improvements are possible since the constructions sector is the least automated ever, so it is also the least efficient, whose productivity of one hour is still equivalent to the one in 1946. Circular Economy can be the solution, in order to enhance the processes and the resources used, not only in the design of the utilization of the building but also by defining what will happen in the future to those materials and resources used for the construction. The 4 areas by Arup Carra presents some projects by Arup that revolve around 4 thematic areas: The regeneration of natural capital, which consists of transforming the city from a place that consumes resources, to a place where resources are produced and regenerated; The creation of open and shared processes by developing and implementing collaborative processes in addition to the promotion of actions and production chain processes....
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