The Anthropocene thesis contends that the earth has entered a new geological epoch, dominated by human action. This article examines the Anthropocene in relation to law and aesthetics, arguing that the concepts of law and the stories of law’s origins that we mobilise in this context play a significant role in rendering us sensitive or insensitive to the multifarious challenges that the Anthropocene poses to social life. In arguing against aspects of Earth Jurisprudence scholarship, which has developed a novel understanding of the ‘rights of nature’, this article argues that it is through an attention to obligations, rather than rights, that a sensitivity to the forces and relations that define the Anthropocene might be fostered. The shift from rights to obligations entails a commensurate movement from aesthetics – where questions of form, integrity and harmony predominate – to aesthesis, the study of the somatic, sensory and affective dimensions of human experience. The article concludes by arguing that it is within the contemporary city, understood as a discrete form of human and infrastructural association, that an aesthesis of obligations in the context of the Anthropocene can be most acutely perceived.

The utilization of solar power is one of the most effective approaches to achieve the goal of energy conservation and emission reduction for industrial areas. However, the temperature of the collected heat in a typical non-concentrating solar power collector is normally lower than 90 degrees Celsius, which indeed dissatisfies the demand of the heat required in this industry. Thus, in order to obtain an efficient source of heat, the condensed solar power heating technology will be put into practice in accordance with the features of low energy density and intermittence corresponding to solar power. In this paper, we firstly validate the correctness of the mathematical model of the efficient solar power heating system based on lenticular condensation. Thereafter, the practical design based on the verified mathematical model can be produced. Finally, the simulated results have been analyzed in detail and the assets of this design can thus be revealed.

Recent research has shown that planting deep-rooted trees, such as poplar, can take up and degrade important ground water pollutants such as trichloroethylene (TCE) as they transpire water from the capillary fringe of shallow contaminated aquifers. The effect of hydrogeologic factors on the minimum plantation area needed to prevent downgradient migration of contaminated ground water is not well known. Accordingly, the objective of this research was to identify the hydrogeologic parameters that control phytoremediation effectiveness. We used a numerical ground water flow model to evaluate the effect that natural variations in hydrogeologic parameters and growing season duration have on the minimum plantation area required for capture. We found that the plantation area that was needed to completely capture a ground water contamination plume was directly proportional to aquifer horizontal hydraulic conductivity, saturated thickness, and ground water gradient. The plantation area needed for capture increased nonlinearly with increasing plume width, aquifer anisotropy, and decreasing growing season duration. The plantation area needed for capture was generally insensitive to aquifer-specific yield and storativity. Steady-state simulations can be used to predict the plantation area needed for capture in many applications. A particularly important finding of this work is that evapotranspiration fluxes through plantations appropriately sized to contain the plume substantially exceeded the ground water flux through the plume itself.

The street has a long and distinguished pedigree in criminology as a site of human sociability, transgression and spontaneity. Recent scholarship in legal studies has, however, explored the role that non-human actors play in the normative ordering of urban life. These interventions suggest the need for criminologists of the street to take seriously not only the experiential foreground of crime but also its background. In this article, we seek to bring these traditions into dialogue through engagement with the concept of ‘atmosphere’ – a place-based mood or spatialised feeling that blends human and non-human elements, and has the capacity to act in a quasi-agentic manner. Drawing on an experiment in ‘atmospheric methods’ conducted during Hong Kong’s pro-democracy Umbrella Movement, in which some of the city’s central streets were occupied for 79 days, we seek to demonstrate that the analytics of ‘atmosphere’ offers a unique conceptual approach to urban life and street crime in the contemporary age.