There are many different uses of the term sustainability as well as its derivatives, such as social sustainability, environmental sustainability, sustainable development, sustainable living, sustainable future, and many others. Literally, the word sustainability means the capacity to support, maintain or endure; it can indicate both a goal and a process. In ecology, sustainability describes how biological systems remain diverse, robust, resilient and productive over time, a necessary precondition for the well-being of humans and other species. As the environment and social equality became increasingly important as a world issue, sustainability was adopted as a common political goal. The concept of sustainability the way most of us use it today emerged in the 1960s in response to concern about environmental degradation. This degradation was seen by some to result from the consequences of industrial development, increase in consumption and population growth and by others as poor resource management or the result of underdevelopment and poverty. Sustainability was linked to ethical concerns, typically involving a commitment to justice between generations involving issues such as equal distribution of wealth, working conditions and human rights, and possibly between humans and nonhumans, as discussed in chapters of Robert Garner, Holmes Rolston III and Haydn Washington. We can distinguish between different types of sustainability, for example between social (in terms of promoting equality, health, human rights), economic (in terms of sustaining people’s welfare, equitable division of resources) and environmental (in terms of sustaining nature or natural resources for humans and for nonhuman species) sustainability, as well as combinations of them. The study of sustainability involves multidisciplinary approaches, anthropology, political ecology, philosophy and ethics and environmental science. This type of multidisciplinary combination enables us to explore this new form of institutionalized sustainability science in a neoliberal age of environmental knowledge production and sustainability practice. This is an Accepted Manuscript of a book chapter published by Routledge/CRC Press in "Sustainability: Key Issues" on 07/19/15, available online: https://doi.org/10.4324/9780203109496 LinkedIn: https://www.linkedin.com/in/helenkopnina/
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This entry begins by reviewing the definitions of “human”, “environment” and “dichotomy”, consequently turning to the debates concerning the human–environment relationship. Synthesizing various studies, the capability of advanced tool use; language, hyper-sociality, advanced cognition, morality, civilization, technology, and free will are supposed to be distinctly human. However, other studies describe how nonhuman organisms share these same abilities. The biophysical or natural environment is often associated with all living and non-living things that occur naturally. The environment also refers to ecosystems or habitats, including all living organisms or species. The concepts of the biophysical or natural environment are often opposed to the concepts of built or modified environment, which is artificial - constructed or influenced by humans. The built or modified environment typically refers to structures or spaces from gardens to car parks. Today, one of the central questions in regard to human-environment dichotomies centres around the concept of sustainability. https://onlinelibrary.wiley.com/doi/book/10.1002/9781118924396 LinkedIn: https://www.linkedin.com/in/helenkopnina/
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The impact of the construction industry on the natural environment is severe, natural areas are changedinto predominantly hard solid surfaces, the energy use in the built environment is high and the industryputs huge claims on materials.
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MUSE supports the CIVITAS Community to increase its impact on urban mobility policy making and advance it to a higher level of knowledge, exchange, and sustainability.As the current Coordination and Support Action for the CIVITAS Initiative, MUSE primarily engages in support activities to boost the impact of CIVITAS Community activities on sustainable urban mobility policy. Its main objectives are to:- Act as a destination for knowledge developed by the CIVITAS Community over the past twenty years.- Expand and strengthen relationships between cities and stakeholders at all levels.- Support the enrichment of the wider urban mobility community by providing learning opportunities.Through these goals, the CIVITAS Initiative strives to support the mobility and transport goals of the European Commission, and in turn those in the European Green Deal.Breda University of Applied Sciences is the task leader of Task 7.3: Exploitation of the Mobility Educational Network and Task 7.4: Mobility Powered by Youth Facilitation.
Currently, many novel innovative materials and manufacturing methods are developed in order to help businesses for improving their performance, developing new products, and also implement more sustainability into their current processes. For this purpose, additive manufacturing (AM) technology has been very successful in the fabrication of complex shape products, that cannot be manufactured by conventional approaches, and also using novel high-performance materials with more sustainable aspects. The application of bioplastics and biopolymers is growing fast in the 3D printing industry. Since they are good alternatives to petrochemical products that have negative impacts on environments, therefore, many research studies have been exploring and developing new biopolymers and 3D printing techniques for the fabrication of fully biobased products. In particular, 3D printing of smart biopolymers has attracted much attention due to the specific functionalities of the fabricated products. They have a unique ability to recover their original shape from a significant plastic deformation when a particular stimulus, like temperature, is applied. Therefore, the application of smart biopolymers in the 3D printing process gives an additional dimension (time) to this technology, called four-dimensional (4D) printing, and it highlights the promise for further development of 4D printing in the design and fabrication of smart structures and products. This performance in combination with specific complex designs, such as sandwich structures, allows the production of for example impact-resistant, stress-absorber panels, lightweight products for sporting goods, automotive, or many other applications. In this study, an experimental approach will be applied to fabricate a suitable biopolymer with a shape memory behavior and also investigate the impact of design and operational parameters on the functionality of 4D printed sandwich structures, especially, stress absorption rate and shape recovery behavior.
Chemical preservation is an important process that prevents foods, personal care products, woods and household products, such as paints and coatings, from undesirable change or decomposition by microbial growth. To date, many different chemical preservatives are commercially available, but they are also associated with health threats and severe negative environmental impact. The demand for novel, safe, and green chemical preservatives is growing, and this process is further accelerated by the European Green Deal. It is expected that by the year of 2050 (or even as soon as 2035), all preservatives that do not meet the ‘safe-by-design’ and ‘biodegradability’ criteria are banned from production and use. To meet these European goals, there is a large need for the development of green, circular, and bio-degradable antimicrobial compounds that can serve as alternatives for the currently available biocidals/ preservatives. Anthocyanins, derived from fruits and flowers, meet these sustainability goals. Furthermore, preliminary research at the Hanze University of Applied Science has confirmed the antimicrobial efficacy of rose and tulip anthocyanin extracts against an array of microbial species. Therefore, these molecules have the potential to serve as novel, sustainable chemical preservatives. In the current project we develop a strategy consisting of fractionation and state-of-the-art characterization methods of individual anthocyanins and subsequent in vitro screening to identify anthocyanin-molecules with potent antimicrobial efficacy for application in paints, coatings and other products. To our knowledge this is the first attempt that combines in-depth chemical characterization of individual anthocyanins in relation to their antimicrobial efficacy. Once developed, this strategy will allow us to single out anthocyanin molecules with antimicrobial properties and give us insight in structure-activity relations of individual anthocyanins. Our approach is the first step towards the development of anthocyanin molecules as novel, circular and biodegradable non-toxic plant-based preservatives.
