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Topic Review
COVID-19 and Housing Injustice
In the United States, there has been a long history of environmental injustice that disproportionately affects racial and ethnic minorities and low-income communities due to racially targeted policies and widespread discrimination. Environmental racism can be revealed in housing discrimination that perpetuates inequities in exposure to environmental pollutants. Biased credit and mortgaging practices such as redlining have led to housing segregation of racial and ethnic minorities in the USA, permitting policymakers to diminish and disinvest in these communities. The COVID-19 pandemic has amplified housing instability for families of color, including Black and Hispanic/Latinx communities, putting them at increased risk for COVID-19 exposure. There is a need to investigate how environmental injustice intensifies the COVID-19 pandemic, illuminates racial and ethnic inequities in exposure to environmental contaminants, and fuels disparities in COVID-19 outcomes.
  • 152
  • 14 Nov 2023
Topic Review
Research Trends of Land Use Planning
Land use planning studies are accumulating in unprecedented quantities, and have created a wide space for an extensive summary, the synthesis of fundamental developments, a sharpening of the focus of future study issues, and the dissemination of concise information among the academic community and the policy making environment.
  • 319
  • 13 Nov 2023
Topic Review
Degradation of Per- and Polyfluoroalkyl Substances
Per- and polyfluoroalkyl substances (PFASs) are an emerging group of persistent organic pollutants in aquatic environments with high levels of toxicity and bioaccumulation. The risks posed by PFASs to the environment and health have attracted increasing attention. To remove them from water, advanced oxidation processes (AOPs), with the merits of high efficiency and low cost, are mainly used. Photo/electrocatalytic heterogeneous AOPs, with the assistance of nanostructured catalysts and external energy in the form of light/electricity, have emerged as one of the most powerful techniques, overcoming the difficulty associated with defluorination and achieving the effective and complete degradation of PFASs in water. The structures of photo/electrocatalysts play a critical role in the production of reactive oxygen species, the electron transfer process, and the degradation pathway and its efficiency. 
  • 210
  • 13 Nov 2023
Topic Review
Autonomous Navigation Framework for Holonomic Mobile Robots
Due to the accelerated growth of the world’s population, food security and sustainable agricultural practices have become essential. The incorporation of Artificial Intelligence (AI)-enabled robotic systems in cultivation, especially in greenhouse environments, represents a promising solution, where the utilization of the confined infrastructure improves the efficacy and accuracy of numerous agricultural duties.
  • 193
  • 13 Nov 2023
Topic Review
Mesoporous Materials for Metal-Laden Wastewater Treatment
Rapid technological, industrial and agricultural development has resulted in the release of large volumes of pollutants, including metal ions, into the environment. Heavy metals have become of great concern due to their toxicity, persistence, and adverse effects caused to the environment and population. In this regard, municipal and industrial effluents should be thoroughly treated before being discharged into natural water or used for irrigation. The physical, chemical, and biological techniques applied for wastewater treatment adsorption have a special place in enabling effective pollutant removal.
  • 145
  • 10 Nov 2023
Topic Review
Renewable-Based Solar Energy of Cyprus and Saudi Arabia
The use of solar energy as an alternative source of energy is a natural reflection of technological progress to meet the growing needs of modern life applications. Since solar energy is a relatively new scientific field, specialized research centers have been established to conduct theoretical and applied experiments and to employ the various available resources in order to achieve the desired goal of renewable energy sources in their various uses.
  • 232
  • 10 Nov 2023
Topic Review
Living on Coast in Harmony with Natural Processes
The coastal zone is a fascinating place that comprises the interface between sea and land. This interface, which is both very dynamic and sensitive, has been affected by strong urban and industrial pressures, and an increase in both traffic and recreational uses, leading to the deterioration of natural habitats and the growing instability of residential areas. Added to this disruption is ongoing climate change, which will lead to rising sea levels and increased wave action. Another problem we are increasingly concerned about is ocean pollution, which has been one of the main causes of threats to deep-water coral reef areas. The main sources of pollution include oil spills and offshore oil drilling. The effects of pollution caused by oil spills can not only seriously affect the global environmental balance of our planet but can also, on a different scale, seriously affect the economy of countries whose main resources depend heavily on the sea. Wave energy has the potential to alleviate the world's dependence on depleting fossil energy resources. With regard to coastal protection, the development of ecological solutions to preserve ecosystems and address coastal processes as an alternative to traditional coastal protection structures (seawalls, groins and breakwaters) is becoming increasingly important. These structures, generally referred to as passive measures, are usually built to alter the effects of sea waves, currents and the movement of sand along the coastline, with the aim of protecting beaches, ports and harbors. 
  • 120
  • 10 Nov 2023
Topic Review
Early Crop Mapping Using Dynamic Ecoregion Clustering
Mapping target crops earlier than the harvest period is an essential task for improving agricultural productivity and decision-making. Early crop mapping provides valuable information for crop management, such as predicting yield, monitoring crop growth, and identifying areas with high production potential.
  • 106
  • 10 Nov 2023
Topic Review
Degradation Processes for Microplastics
Microplastics (MPs) have been shown to be more hazardous than large plastics. Many studies have confirmed the hazards of MPs to organisms and summarized various MP degradation techniques, but there is a lack of discussion on the prospects of the application of these degradation techniques and their degradation efficiency.
  • 213
  • 09 Nov 2023
Topic Review
Cathode Materials of Sodium-Metal Chloride Batteries
The widespread electrification of various sectors is triggering a strong demand for new energy storage systems with low environmental impact and using abundant raw materials. Batteries employing elemental sodium could offer significant advantages, as the use of a naturally abundant element such as sodium is strategic to satisfy the increasing demand.
  • 276
  • 08 Nov 2023
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