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The southwest Brazilian Amazon state of Rondônia has a relatively recent non-indigenous occupation, which subsequently develops a variety of human pressures and conflicts of interest presently identified in the region. Given such framework, it is worthwhile to note that there are 57 Conservation Units that must guarantee the biodiversity protection of Amazonia biome. learn more However, due to the need for electricity and the international high demand for minerals, the highlighted scenario has dramatically changed in recent years. Official data from mining processes in the studied area demonstrated the existence of high interest for minerals, especially cassiterite and gold. Mining is indeed an essential activity for the nation mainly due to the generation of jobs and income. On the other hand, it produces several environmental and social impacts that vary accordingly to the peculiarities of the mining and with respect to the type of ore. Therefore, this research work investigated the concentration of mining projects ino be very efficient since it predicted high values over Conservation Units where it was expected a greater vulnerability. The index is a promising tool for public policy formulation and management of protected areas, as well as for enforcement action. The results provide a new horizon in terms of the perspective of importance and applicability of geotechnologies in the evaluation of environmental impacts, not restricted to mining activity. Yearly, in Europe, more than 1 million tonnes of plastic materials are used in agricultural activities. Among the possible applications, plastic films for protected cultivation practices are highly used worldwide because of the significant advantage deriving from the shortening of the growing period. However, in the absence of a correct policy disposal of plastic films, environmental degradation could take place with serious ecological and economic consequences. In this study, a geographical information system (GIS) - based model to locate and quantify the yearly amount of agricultural plastic waste (APW) coming from crop-shelter coverage used in greenhouses system was put forward and was applied in a study area located in southern Italy, highly characterised by protected cultivation practices. Firstly, the areas with the highest density of crop shelters were mapped, then a suitable index to determine APW amount was computed and applied to obtain heat maps related to covering plastic films. Finally, sensitivity analyses were carried out by varying thickness, lifetime, and density of the covering films of the greenhouses, located in the considered samples. The index ranged between 976 kg ha-1yr-1and, 2484 kg ha-1yr-1. The results showed that the density of greenhouses and tunnels-greenhouses is still elevated nearby the coastline, highlighting that the guidelines of the territorial plan of the Province of Ragusa concerning the displacement of protected crops from the coast to the internal rural areas were disregarded. Moreover, the GIS-based model results could provide basic information for the analysis of the environmental impact due to transportation of APW. Therefore, these results could offer a suitable tool to improve the correct disposal management of covering plastic films and the related recycle policy. The purpose of the present study was to explore the power of the Health Belief Model (HBM) to explain water conservation behavior in Northeastern Iran. The research population consisted of farmers who were farming in Neyshabur plain in Khorasan Razavi Province in northeast of Iran. A cross-sectional study was conducted among 235 farmers recruited using a multistage random sampling design. To collect data, the questionnaire was used which its validity and reliability were confirmed. The results of a structural equation modeling (SEM) indicated that perceived susceptibility, perceived benefits, and cue to action accounted for approximately 41% of the variance in farmers' water conservation behavior. Moreover, the perceived benefit was the strongest predictor of water conservation behavior, while perceived severity, perceived barriers, self-efficacy, and general beliefs not significant on behavior. These results confirmed the practicability and effectiveness HBM for examining water conservation behavior among farmers in Iran. The aim of this study was to evaluate the microbial structure and phylogenetic diversity under the influence of nutritional conditions and hydraulic retention time (HRT) in fluidized bed reactors (FBR), operated in short HRT (8 h - FBR8; 12 h - FBR12) for linear alkylbenzene sulfonate (LAS) removal from laundry wastewater. After each phase, biofilm samples from FBR8 and FBR12 were submitted to microbial sequencing by Mi-Seq Illumina®. Higher LAS removal rates were observed after 313 days, achieving 99 ± 3% in FBR12 (22.5 ± 5.9 mg LAS/L affluent) and 93 ± 12% in FBR8 (20.6 ± 4.4 mg LAS/L affluent). Different modifications involving genera of bacteria were observed throughout the reactors operation. The identified microorganisms were, mostly, related to LAS degradation and nitrogen conversion such as Dechloromonas, Flavobacterium, Pseudomonas, and Zoogloea. This review critically examined the existing technologies for the treatment of sulfolane, which is an emerging groundwater contaminant. In general, sulfolane plumes are difficult to contain and mitigate because sulfolane is highly mobile and does not biodegrade to an appreciable extent under anoxic conditions typical of many subsurface environments. Several studies have shown that sulfolane biodegradation can be enhanced in the presence of oxygen, suggesting that in situ biosparging or ex-situ (i.e., pump and treat) aerobic biodegradation can potentially be effective means of remediating sulfolane-contaminated sites. While highly reactive species such as SO4•- and •OH radicals have been shown to oxidize sulfolane, whether sulfolane can be effectively treated by ex situ advanced oxidation processes (AOPs) or by in situ chemical oxidation (ISCO) needs to be further examined. Besides chemical and biological treatments, pump and treat by adsorption on granular activated carbon (GAC) has been applied to remove sulfolane at several sites.