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Topic Review
Waste Electrical and Electronic Equipment Reutilization in China
Electrical and electronic equipment, the owner of the product no longer uses and has discarded or abandoned (including all parts/components, elements/devices and materials, etc.), as well as those substandard products, scrap products and expired products generated during the production, transportation and sales processes by “Technical Specifications for Pollution Control in the Treatment of Waste Electrical and Electronic Products (HJ527-2010)”.
  • 830
  • 06 Dec 2021
Topic Review
ESG in the Banking Sector
Environmental, Social and Governance (ESG) is currently one of the main focus areas for policy makers worldwide.
  • 1.7K
  • 06 Dec 2021
Topic Review
SDHI Fungicide Toxicity and Associated Adverse Outcome Pathways
Succinate dehydrogenase inhibitor (SDHI) fungicides are increasingly used in agriculture to combat molds and fungi, two major threats to both food supply and public health. However, the essential requirement for the succinate dehydrogenase (SDH) complex—the molecular target of SDHIs—in energy metabolism for almost all extant eukaryotes and the lack of species specificity of these fungicides raise concerns about their toxicity toward off-target organisms and, more generally, toward the environment.
  • 1.1K
  • 04 Dec 2021
Topic Review
Geosynthetics in Sustainable Engineering Solutions
Geosynthetics have proven to provide sustainable solutions for geotechnical and geoenvironmental problems when used with natural materials.
  • 725
  • 03 Dec 2021
Topic Review
Enzyme-Mediated Wastewater Remediation
Several additional treatments that could potentially supplement existing wastewater treatment plants (WWTPs) to eliminate pollutants include a range of physicochemical and biological methods. The use of enzymes, specifically, oxidoreductases, are increasingly being studied for their ability to degrade different classes of organic compounds. These enzymes have been immobilized on different supports to promote their adoption as a cost-effective and recyclable remediation approach. Unfortunately, some of these techniques have shown a negative effect on the enzyme, including denaturation and loss of catalytic activity.
  • 1.2K
  • 02 Dec 2021
Topic Review
Crop Residue Management in India
Crop residue management choices should be measured on the premise of productivity, gain, and environmental impact. These criteria would overlap with those employed in the approach of ecological intensification for intensive crop production systems aiming to fulfill the increasing demand for food, feed, fiber, and fuel, while meeting acceptable standards of environmental quality.
  • 476
  • 02 Dec 2021
Topic Review
Symbiodiniaceae in Antipatharians (Black Corals)
Antipatharians are understudied ecosystem engineers of shallow (<30 m depth), mesophotic (30–150 m) and deep-sea (>200 m) reefs. They provide habitat to numerous organisms, enhancing and supporting coral reef biodiversity globally. Nonetheless, little biological and ecological information exists on antipatharians, including the extent to which global change disturbances are threatening their health. The previous assumption that they were exempted from threats related to the phenomenon known as bleaching was challenged by the recent findings of high densities of dinoflagellates within three antipatharian colonies. 
  • 490
  • 02 Dec 2021
Topic Review
Microbially Induced Carbonate Precipitation
 Microbially induced carbonate precipitation (MICP) is a promising technology for solidifying sandy soil, ground improvement, repairing concrete cracks, and remediation of polluted land. By solidifying sand into soil capable of growing shrubs, MICP can facilitate peak and neutralization of CO2 emissions because each square meter of shrub can absorb 253.1 grams of CO2 per year.
  • 885
  • 01 Dec 2021
Topic Review
Business Process Re-Engineering to Digitalise Quality Control Checks
Business process re-engineering allows optimising processes within businesses. One way to do so is to use lean thinking to maximise customer value whilst minimising waste. Just-in-time is one of the core elements of lean production and is the material flow design upon which the lean production model is founded. For such a production model to succeed and achieve high efficiency and productivity levels, it needs to have a robust quality management system to accomplish the notion of ‘right first time’ and have quality controls at the source to prevent defects from entering the production system altogether. Defects occur when products are produced outside of agreed tolerances of the approved specification. Defects are a significant contributor to product waste and waste of resources, including raw materials, energy, water, and human resources. A reduction in waste generation helps to boost business performance by lowering environmental, economic and social impacts, i.e., the three pillars of sustainability. Optimised process monitoring helps identify defects in advance or as they happen in real time. A key function of the quality control (QC) process is to provide evidence that customer requirements (tolerances) of the product are met; therefore, measuring and controlling the values of the different variables that regulate the manufacturing processes is critical. However, collecting these values and handling the data manually tends to be slow, tedious, and prone to human error, as data can be misread, misplaced, or misrecorded easily. Furthermore, human judgement may not be consistent due to various factors including fatigue, mental or physical stress, as well as variability in heuristic and cognitive capabilities. Data capturing and analysing technology can be used instead to acquire such data and use it to control processes within acceptable parameters, ensuring optimum product flow and quality. Furthermore, as computing devices get smaller and cheaper, it is increasingly possible to tailor them to meet more needs on the factory floor, enabling machines to gather data, measure key performance indicators, and track operational efficiency. Data archiving is also necessary so that results can be reviewed later for auditing purposes. As cloud storage becomes safer, more affordable and with connection speeds that provide quick access, companies are increasingly moving away from paper records. This change introduces the challenge of reviewing and re-writing internal procedures to capture these new ways of data collection and reporting. It is important to know and prove who does what, when, how, and why for the purposes of traceability, accuracy, and consistency.
  • 715
  • 01 Dec 2021
Topic Review
Protected Areas in Lebanon
Protected areas (PA) play a significant role in the conservation of the world’s habitats and the protection of biodiversity that have become highly threatened by devastating anthropocentric practices. In addition, protected areas, especially biosphere reserves (BR), are considered effective instruments for both nature conservation and rural development. However, their impact on rural communities constitutes the most controversial debate in conservation policy and practice.
  • 503
  • 01 Dec 2021
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