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Topic Review
Carbon Capture Technologies
With an increase in the global population and the subsequent rise in energy demands and waste generation, the rate of CO2 release is at a much faster rate than its recycling through photosynthesis or fixation, which increases its net accumulation in the atmosphere. A large amount of CO2 is emitted into the atmosphere from various sources such as the combustion of fossil fuels in power plants, vehicles and manufacturing industries. Thus, carbon capture plays a key role in the race to achieve net zero emissions, paving a path for a decarbonized economy. 
  • 606
  • 06 Apr 2023
Topic Review
Engineered Electrospun Nanofiber-Based Membranes
The integration of nanofillers gives appropriate characteristics to the membrane distillation (MD) membranes by changing their chemical and physical properties, which significantly enhances energy efficiency without impacting the economic costs. Here, we provide a comprehensive overview of the state-of-the-art status, the opportunities, open challenges, and pitfalls of the emerging field of modified ENMs using different nanomaterials for desalination applications.
  • 260
  • 06 Apr 2023
Topic Review
Landscape and Climate Changes in Southeastern Amazonia
The upland lakes (ULs) in Carajás, southeastern Amazonia, have been extensively studied with respect to their high-resolution structural geology, geomorphology, stratigraphy, multielement and isotope geochemistry, palynology and limnology.
  • 405
  • 06 Apr 2023
Topic Review
Waste-to-Energy Recovery from Municipal Solid Waste
Inadequate disposal of Municipal Solid Waste (MSW) is one of the greatest environmental issues confronted nowadays. One of the techniques used for its final disposal is incineration, otherwise known as mass burning.
  • 471
  • 06 Apr 2023
Topic Review
UAVs for Coastal Zone Monitoring in Island Territories
Island territories and their coastal regions are subject to a wide variety of stresses, both natural and anthropogenic. With increasing pressures on these vulnerable environments, the need to improve our knowledge of these ecosystems increases as well. Unmanned aerial vehicles (UAVs) have shown their worth as a tool for data acquisition in coastal zones.
  • 247
  • 06 Apr 2023
Topic Review
Biochar for Remediation of Polluted Soils
Soil contamination with organic contaminants and various heavy metals has become a global environmental concern. Biochar application for the remediation of polluted soils may render a novel solution to soil contamination issues.
  • 476
  • 06 Apr 2023
Topic Review
Sewage Sludge Management
One of the most pressing environmental problems worldwide is sewage sludge (SS) management. Every year, wastewater volume increases and thus, the amount of SS produced increases as well. The disposal of SS in landfills, as practiced in many countries, is not a sustainable solution. Instead, SS, rich in organic matter and other nutrients, can be used as an alternative soil additive or fertilizer. The properties of these materials depend on their chemical composition and the method of treatment. Experience from a number of countries, such as the US and Europe, has shown that SS can be transformed from waste into a valuable resource, provided that the final product fulfils the relevant regulatory standards. 
  • 485
  • 06 Apr 2023
Topic Review
Biomedical and Environmental Applications of Nonthermal Plasma
Atmospheric plasmas have led to the formation of nonthermal plasma (NTP). A number of novel plasma diagnostic approaches have been implemented and reported in order to better understand the physics of NTP. The use of NTP is a novel approach to producing reactive oxygen and nitrogen species. Plasma technology has many applications, including electrical device microfabrication, biomedicine, dentistry, agriculture, ozone generation, chemical synthesis, surface treatment, coating, and disease therapy.
  • 298
  • 04 Apr 2023
Topic Review
The Influence of Heavy Metal
There are a multitude of sources of heavy metal pollution which have unwanted effects on this super organism, the soil, which is capable of self-regulation, but limited. Living a healthy life through the consumption of fruits and vegetables, mushrooms, edible products and by-products of animal origin, honey and bee products can sometimes turn out to be just a myth due to the contamination of the soil with heavy metals whose values, even if they are below accepted limits, are taken up by plants, reach the food chain and in the long term unbalance the homeostasis of the human organism. Plants, these miracles of nature, some with the natural ability to grow on polluted soils, others needing a little help by adding chelators or amendments, can participate in the soil detoxification of heavy metals through phytoextraction and phytostabilization.
  • 534
  • 04 Apr 2023
Topic Review
Environmental Aspects of Potash Mining
Verkhnekamskoe potash deposit. The deposit is located in the central part of the Solikamsk depression in the Pre-Ural foredeep (Perm Krai, Russia). All the main features and problems of underground mining of water-soluble ores and potassium fertilizer production are considered using the example of one of the world’s largest potash deposits.
  • 961
  • 03 Apr 2023
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