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Topic Review
Development and Effects of Organic Farms in Poland
Organic farms should, by definition, place particular emphasis on the protection of agricultural soils, landscape care and activities aimed at producing high-quality agricultural products. In Poland, its development strength largely depends on the presence of areas facing natural or other specific constraints (ANCs). Nearly ¾ of organic utilized agriculture area (UAA) is located in communes with a large share of them. Organic farms achieve lower production effects in comparison to conventional farms, and their disproportions also depend on the quality of natural farming conditions. In Poland, the personal competences of farmers are also an important determinant in joining organic farming.
  • 755
  • 26 Feb 2024
Topic Review
Sustainable Diets
A calorie-balanced diet mainly based on food of plant origin that would allow the attainment of 60% of daily caloric requirements and a low protein intake from animal foods (focusing in fish and poultry) could significantly reduce global morbi-mortality and the dietary environmental impact maintaining a framework of sustainability conditioned by the consumption of fresh, seasonal, locally produced and minimally packaged products. The implementation of sustainable diets requires working on the triangulation of concepts of food–health–environment from schools and that is permanently reinforced during all stages of the life by healthcare workers, who should establish the appropriate modifications according to the age, gender and health situation. 
  • 754
  • 23 Mar 2022
Topic Review
CH4 and NOx from Marine LNG Engine Exhaust
Compared to diesel, liquefied natural gas (LNG), often used as an alternative fuel for marine engines, comes with significant advantages in reducing emissions of particulate matter (PM), SOx, CO2, and other pollutants. Promoting the use of LNG is of great significance for achieving carbon peaking and neutrality worldwide, as well as improving the energy structure.
  • 753
  • 24 Jul 2023
Topic Review
Computational Materials Design for Ceramic Nuclear Waste Forms
Ceramic waste forms are designed to immobilize radionuclides for permanent disposal in geological repositories. One of the principal criteria for the effective incorporation of waste elements is their compatibility with the host material. In terms of performance under environmental conditions, the resistance of the waste forms to degradation over long periods of time is a critical concern when they are exposed to natural environments.
  • 749
  • 18 Jul 2023
Topic Review
The Relevance of Perception in Landscape Framework
The relationship with bicycle infrastructure is lacking in current empirical research on user perceptions, which, on the contrary, studies emphasize aesthetic quality or visual surveys.  As the cycling infrastructure is a key area for commuting, shopping, entertainment, and recreation in urban communities, a thorough understanding of users’ perceptions of the environment is needed. Landscape and bicycle infrastructure cause a different perception as psychological factors interact based on the function of use. Bicycle spaces are small, enclosed, and lack contact with nature because they are often designed with inappropriate criteria. The bicycle infrastructure is seen in full harmony and potential with the landscape if there is contact with nature. These physical elements affect the sorts of landscape- or user-oriented policies and procedures that attempt to increase user satisfaction levels for the former and landscape promotion for the latter, in addition to cultural and psychological considerations.
  • 746
  • 22 May 2023
Topic Review
Exposure Assessment of Nanoplastics
Nanoplastics (NPs) are particles ranging in size between 1 and 1000 nm, and they are a form of environmental contaminant of great ecotoxicological concern. The detection of these contaminants in complex matrices is a real challenge. Developing suitable and reliable analytical methods for quantifying the environmental occurrences of NPs is pivotal. 
  • 744
  • 13 Jun 2022
Topic Review
Power Shift
Power Shift is an annual youth summit which has been held in New Zealand, Australia , Canada , the United Kingdom and the United States . Other Power Shift Conferences are also being organised by members of the International Youth Climate Movement including Africa, Japan and India . The focus of the events is on climate change policy.
  • 742
  • 20 Oct 2022
Topic Review
Mechanisms behind the Guar Drought Tolerance
Guar is an unpretentious plant and grows on both sandy and well-drained clay soils. Guar is self-pollinating with a negligible level of cross-pollination. The plants considerably vary in height (from 50 cm to 1.5 m). The stem is sturdy, becoming woody by the plant maturation. The main root is thick and tapering in its distal parts, deeply penetrating into the soil. Due to this, guar can perfectly sustain short-term drought. 
  • 740
  • 15 Mar 2024
Topic Review
Climate Change Impacts, Public Attitudes, and Climate Action
European member states have high emission reduction potential. They send a strong signal to the rest of the world with their action or inaction on climate change. Yet, within the EU, national-level climate policies (NLCP) lag behind the EU Commission’s overall climate goals. Transparency of and accountability for climate action requires an integrative perspective.
  • 739
  • 23 May 2023
Topic Review
Brush Management Using Fire in Grassland National Parks
The grasslands of North America are threatened by woody encroachment. Restoring historical fire regimes has been used to manage brush encroachment. However, fire management may be insufficient due to the nonlinear and hysteretic responses of vegetation recovery following encroachment and the social–political constraints affecting fire management. 
  • 739
  • 20 Nov 2023
Topic Review
Adsorption of PAHs and PCDD/Fs in Microplastics
Plastics are synthetic organic polymers that are malleable and can be molded into solid objects of various kinds. Furthermore, they are strong, light, durable and inexpensive, properties that make them suitable for the manufacture of a wide range of products. Polyaromatic hydrocarbons (PAHs), dioxins, and furans (PCDD/Fs), these compounds have also been detected in products made from plastics and in recycled plastics by different procedures.
  • 738
  • 27 Jul 2022
Topic Review
Carfree City
A car-free city or carfree city is a population center that relies primarily on public transport, walking, or cycling for transport within the urban area. Carfree cities greatly reduce petroleum dependency, air pollution, greenhouse gas emissions, automobile crashes, noise pollution, urban heat island effect and traffic congestion. Some cities have one or more districts where motorized vehicles are prohibited, referred to as car-free zones.
  • 737
  • 28 Nov 2022
Topic Review
Preparing Public Opinion to Accept Distributed Energy Systems
Global energy consumption has reached unprecedented levels over the last century due to population growth and economic growth. There have been significant changes in the global energy economy to reduce greenhouse gas emissions and air pollutants. Due to this trend, many countries around the world are promoting electric technologies as fuel-saving alternatives. Israelis know too little about smart meters, energy storage systems, and other modern power grid technology, which enables a decentralized approach to energy management referred to as distributed energy systems (DES). Using distributed energy systems to generate energy on-site and manage loads can reduce costs, improve reliability, and secure revenue. An effective public education program can help prepare public opinion and reduce barriers to smart use and energy efficiency in the home. 
  • 731
  • 28 Jun 2022
Topic Review
Modeling the Visual Landscape
Modeling the perception and evaluation of landscapes from the human perspective is a desirable goal for several scientific domains and applications. Human vision is the dominant sense, and human eyes are the sensors for apperceiving the environmental stimuli of our surroundings. Therefore, exploring the experimental recording and measurement of the visual landscape can reveal crucial aspects about human visual perception responses while viewing the natural or man-made landscapes. Landscape evaluation (or assessment) is another dimension that refers mainly to preferences of the visual landscape, involving human cognition as well, in ways that are often unpredictable.
  • 730
  • 19 Oct 2023
Topic Review
Plant Ecological Treatment Technology for Livestock Wastewater
After antibiotics are used in livestock and poultry, on the one hand, selection pressure will be formed to make the intestinal microorganisms of livestock and poultry develop resistance, thus making livestock and poultry manure carry a large amount of antibiotic resistance gene (ARG); on the other hand, about 30-90% of antibiotics will be discharged into the environment with livestock and poultry manure, and the antibiotics entering the environment will not only cause chemical pollution, but most importantly, may induce antibiotic-resistant bacteria (ARB) and ARG in the environment generation in the environment. The sources of ARGs in livestock wastewater may be threefold: (1) livestock wastewater receives ARGs already present in livestock manure; (2) pollutants such as antibiotics and heavy metals in wastewater induce microorganisms to produce ARGs; and (3) proliferation of microbial host bacteria leads to proliferation of ARGs. Unlike traditional chemical pollutants, which exhibit unique environmental behaviors such as replicability, transmissibility, and environmental persistence due to their inherent biological properties, ARGs are promoted by mobile genetic elements such as plasmids, transposons, integrons, insertion sequence common regions, and complex integrons. These ARGs are transmitted between different microorganisms in environmental media through horizontal gene transfer (HGT) mechanisms and may enter the food chain and humans through direct or indirect routes, increasing human drug resistance and endangering human public health.
  • 724
  • 21 Mar 2023
Topic Review
Circularity and Energy Production in the Built Environment
Building materials, due to their mass and energy-consuming production processes, drastically increase the embodied energy of construction. There is a significant decrease in environmental impacts results from a shift to recycled materials in the construction phase, as well as from changing the landfill disposal method to recycling. In particular, it was found that the use of recycled building materials (such as recycled cement, metal, concrete, or glass) during the construction phase and recycling disposal methods lead to an overall decrease of impact up to 65%. 
  • 721
  • 16 May 2022
Topic Review
Microplastics: Tiny Particles, Massive Impact
Microplastics are synthetic polymer particles measuring less than 5 millimeters in diameter that originate from the degradation of larger plastic materials or are manufactured at small sizes for industrial and consumer applications. They are classified as primary microplastics (intentionally produced, such as microbeads) and secondary microplastics (formed through the breakdown of larger plastic debris). Microplastics are persistent in the environment, can accumulate in organisms, and pose potential risks to ecosystems and human health.
  • 721
  • 24 Apr 2025
Topic Review
Strategies of Selenium Biofortification
Selenium (Se) is an essential trace element for humans and animals. Biofortification is a quick, efficient, and sustainable way to lower micronutrient deficiencies. The strategies of biofortification are the approaches employed to achieve biofortification. Plants and animal produce are classified as biofortified when there is an increase in the Se content in the edible portions of plants and food animals.
  • 720
  • 10 Mar 2023
Topic Review
Health of Coastal Environments in the Pacific Region
Coastal areas provide important ecological services to populations accessing, for example, tourism services, fisheries, minerals and petroleum. Coastal zones worldwide are exposed to multiple stressors that threaten the sustainability of receiving environments. Assessing the health of these valuable ecosystems remains a top priority for environmental managers to ensure the key stressor sources are identified and their impacts minimized. 
  • 719
  • 23 Mar 2023
Topic Review
Climate Smart Forestry in the Southern United States
In the United States, Climate Smart Forestry (CSF) has quickly become a popular topic within the academic, political, and industry realms. Southern plantation forests in the United States are one of the most globally productive timberland systems.
  • 716
  • 22 Sep 2022
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