Environmental Organisations in New Forms of Political Participation: Ecological Modernisation and the Making of Voluntary Rules

Environmental organisations have been active since the early 1960s in putting environmental issues on the political agenda and in strengthening the environmental consciousness of the public. The struggle has been successful in the sense that there is now a strong demand for practical solutions among all kinds of actors. It is, however, difficult for states and political actors to manage environmental problems by traditional forms and instruments, due to the complex character of the problems. Therefore, environmental organisations take their own initiatives to participate in policy-making by developing new forms, within new arenas, with the help of new instruments (voluntary rules or standards). Special attention is paid to the possibilities of identifying and developing constructive roles in relation to other actors and institutions as well as the capacity to organise standardisation projects and to mobilise and make use of power resources such as symbolic capital and knowledge. In order to interpret characteristics and implications (possibilities and limitations) of standardisation strategies, I draw on the ecological modernisation perspective. Empirically, I refer to the role of Swedish environmental organisations in standardisation projects such as eco-labelling.Environmental organisation, eco-labelling, ecological modernisation, standardisation, political participation

State-centered versus nonstate-driven organic food standardization: A comparison of the US and Sweden

Organic food standardization is an increasingly important strategy for dealing with consumer concerns about the environment, animal welfare, health, and the economic structure of food production. But the ways in which this consumer-oriented strategy is introduced, organized, and debated vary considerably across countries. In Sweden, a nongovernmental organization [KRAV (Association for Control of Organic Production)] - consisting of social movement organizations, associations for conventional and organic farmers, and the food industry - has been quite successful in promoting organic food labeling as an eco-label. KRAV has developed a complementary position vis-a-vis the state and EU regulatory framework. In the US, the federal government controls standardization. The government frames the label as a "marketing label," thus rejecting the idea that organic food production would have any significant advantages for the environment or, indirectly, for human health. This framing is separate from the ones created by organic constituencies, leading to deeper controversies than in Sweden. The purpose of this paper is to examine why standardization has followed different patterns in the two settings. We analyze context factors (i.e., political culture, pre-regulatory arrangements, and organizational structures) and process factors (i.e., framing and organizing). What are the benefits of a state-centric versus a nonstate-driven approach regarding powerful standardization? The paper shows that both settings provide not only "threats of regulatory occupation" from actors not committed to organic principles but also avenues for substantial standardization in the future, albeit through different channels

Molecular Rift: Virtual Reality for Drug Designers

Recent advances in interaction design have created new ways to use computers. One example is the ability to create enhanced 3D environments that simulate physical presence in the real world a virtual reality. This is relevant to drug discovery since molecular models are frequently used to obtain deeper understandings of, say, ligand protein complexes. We have developed a tool (Molecular Rift), which creates a virtual reality environment steered with hand movements. Oculus Rift, a head-mounted display, is used to create the virtual settings. The program is controlled by gesture-recognition, using the gaming sensor MS Kinect v2, eliminating the need for standard input devices. The Open Babel toolkit was integrated to provide access to powerful cheminformatics functions. Molecular Rift was developed with a focus on usability, including iterative test-group evaluations. We conclude with reflections on virtual reality's future capabilities in chemistry and education. Molecular Rift is open source and can be downloaded from GitHub

Binder jetting of the AlCoCrFeNi alloy

High density components of an AlCoCrFeNi alloy, often described as a high-entropy alloy, were manufactured by binder jetting followed by sintering. Thermodynamic calculations using the CALPHAD approach show that the high-entropy alloy is only stable as a single phase in a narrow temperature range below the melting point. At all other temperatures, the alloy will form a mixture of phases, including a sigma phase, which can strongly influence the mechanical properties. The phase stabilities in built AlCoCrFeNi components were investigated by comparing the as-sintered samples with the post-sintering annealed samples at temperatures between 900 degrees C and 1300 degrees C. The as-sintered material shows a dominant B2/bcc structure with additional fcc phase in the grain boundaries and sigma phase precipitating in the grain interior. Annealing experiments between 1000 degrees C and 1100 degrees C inhibit the sigma phase and only a B2/bcc phase with a fcc phase is observed. Increasing the temperature further suppresses the fcc phase in favor for the B2/bcc phases. The mechanical properties are, as expected, dependent on the annealing temperature, with the higher annealing temperature giving an increase in yield strength from 1203 MPa to 1461 MPa and fracture strength from 1996 MPa to 2272 MPa. This can be explained by a hierarchical microstructure with nano-sized precipitates at higher annealing temperatures. The results enlighten the importance of microstructure control, which can be utilized in order to tune the mechanical properties of these alloys. Furthermore, an excellent oxidation resistance was observed with oxide layers with a thickness of less than 5 mu m after 20 h annealing at 1200 degrees C, which would be of great importance for industrial applications