Summary

Environmental science emerged from the fields of natural history and medicine during the Enlightenment. Today, it provides an integrated, quantitative, and interdisciplinary approach to the study of environmental systems. Environmental studies are incorporating more of the social sciences in order to understand human relationships, perceptions and policies towards the environment. This entry collection features information about design and technology for improving environmental quality in every aspect.

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Entries
Topic Review
Modern Flats in London Due to Climate Change
Since the UK government is scaling up its efforts towards net zero, resilient higher adaptation goals should be implemented against heatwaves. The UK’s average surface temperature has increased by 1.2 °C since the pre-industrial era (1850–1900). As per UKCP18, which is largely in connection with prior predictions of UKCP09, by the end of the 21st century, the UK climate will continue to warm, and the sea levels will continue to increase. With the increase in global temperatures, a significant threat of overheating has been reported due to more frequent and severe heatwaves in the UK housing stock.
  • 385
  • 02 Nov 2023
Topic Review
CO2 Emissions
The issue of environmental degradation has emerged as a pervasive global concern. Consequently, authors have expanded their investigations into environmental studies to mitigate the adverse repercussions and safeguard the integrity of the planet’s ecosystem. In the context of national priorities, the fundamental goal of any nation is to enhance its economic progress (GDP) rate to foster social welfare. In this scenario, the occurrence of swift GDP can lead to the reduction of resources and the exacerbation of the environment. Sustainable GDP in developing nations improves society. Trade, development, foreign direct investment (FDI), and natural resource (NAT) development have been used to achieve this goal. Production increases energy use and CO2 emissions (CO2em). GDP must not harm future generations.
  • 281
  • 07 Oct 2023
Topic Review
Piezo-Photocatalysis
Piezocatalysis is a technique that relies on the conversion of mechanical energy to trigger chemical reactions that can be utilized to catalyze the degradation of pollutants in water. By combining piezoelectric materials with photocatalytic materials, the built-in electric field generated by the piezoelectric effect promotes the separation and migration of photogenerated carriers, thereby enhancing the efficiency, selectivity, and stability of photocatalytic reactions.
  • 666
  • 07 Oct 2023
Topic Review
Socio-Psychological Factors on Residents’ Willingness of Waste Handling
There was a statistically significant difference between low and high levels of awareness and perceived behavior control in Dammam City households’ willingness to sort waste and recycle; however, at the middle level, there was only a significant difference in perceived behavior control. Moreover, there was a statistically significant difference between high and middle levels in government facilitators regarding sorting and recycling willingness in Dammam City.
  • 280
  • 09 Oct 2023
Topic Review
The Drivers and Barriers of Green Ports
Ports play an increasingly significant role in fostering regional economic growth and international trade as a key hub of the transportation network. Ports now provide cities, regions, and nations with a vital strategic resource for taking part in global economic cooperation and competitiveness, in addition to providing space for transportation, logistics, and a way to connect with the outside world. Green ports are presented as an achievable solution to the energy issue and environmental degradation. A green port is a port that not only satisfies environmental criteria but also provides economic benefits. Green ports are an excellent strategy to reduce environmental pollution and ecological harm, as well as to maintain the ports’ water resources and natural environment.
  • 407
  • 26 Sep 2023
Topic Review
Social Vulnerability to Floods in Malaysia
Flood disasters, a natural hazard throughout human history, have caused significant damage to human safety and infrastructure. Demographic characteristics, socioeconomic status, and access to healthcare crucially determine social vulnerability to adverse flood events. 
  • 289
  • 08 Sep 2023
Topic Review
Zeolite Types Used in Catalytic Methane Combustion
The emission of methane leads to the increase in the methane concentration in the atmosphere, which not only wastes resources but also intensifies the greenhouse effect and brings about serious environmental problems. Catalytic combustion can completely convert methane into carbon dioxide and water at low temperatures. However, the catalytic activities of the conventional supported palladium catalysts (e.g., Pd/Al2O3 and Pd/ZrO2) are easy to decrease or the two catalysts can even be deactivated under actual harsh reaction conditions (high temperatures, steam- and sulfur dioxide-containing atmospheres, etc.). Noble metal catalysts supported on zeolites with ordered pores and good thermal stability have attracted much attention. 
  • 223
  • 08 Sep 2023
Topic Review
Nitrogen and Phosphorus in the Northern Adriatic Sea
In the last two decades of the 21st century, a gradual decrease in nitrogen and phosphorus has been observed along the coastal area of the Northern Adriatic Sea. This depletion is attributed to reduced river flows. Studies conducted over the past four decades have indicated that the N/P ratio in the open sea is unlikely to undergo significant change. In fact, it tends to increase due to the unique characteristics of the Northern Adriatic Sea, which experiences slow water turnover and is influenced by strong winds. Additionally, the Northern Adriatic Sea receives a substantial amount of freshwater from rivers, accounting for about one-third of the total freshwater flow into the Mediterranean. These rivers carry nutrient loads that contribute to the high productivity and abundance of fish in this sea, making it one of the most productive areas in the Mediterranean. It has been observed that the cessation of anthropogenic phosphorus input, which has been regulated since the late 1980s with legislation limiting its use in detergents, has significantly affected the trophic chain.
  • 314
  • 01 Sep 2023
Topic Review
Quick Approaches for Assessing Ocular Toxicity with Zebrafish
The presence of contaminants in the environment has increased, and studies have demonstrated that these contaminants have the ability to penetrate the blood–retinal barrier and directly affect the visual systems of organisms. Zebrafish are recognized as an ideal model for human eye diseases due to their anatomical and functional similarities to the human eye, making them an efficient and versatile organism for studying ocular toxicity caused by environmental contaminants in the field of environmental toxicology. Meanwhile, zebrafish exhibit a diverse repertoire of visually mediated behaviors, and their visual system undergoes complex changes in behavioral responses when exposed to environmental contaminants, enabling rapid assessment of the ocular toxicity induced by such pollutants. 
  • 300
  • 30 Aug 2023
Topic Review
Freshwater Invertebrates in Biomonitoring
Invertebrates are excluded from ethical consideration in the procedures of environmental protection, which results in the killing of many more individuals during sampling than necessary. Biomonitoring is used as a routine method for environmental protection that results in the cruel death of even millions of aquatic animals annually.
  • 230
  • 29 Aug 2023
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