https://gprjournals.org/journals/index.php/jegs <p><strong>Journal of Environmental and Geographical Studies</strong> (JEGS) is a quick and double blind peer-reviewed journal published by GPR Journals. The scope of this journal includes, but not limited to Climatology, Ecology, Energy Choices, Environmental Conservation, Environmental Risk Analysis, Geographical Information System (GIS), Geology, Human Geography, Implications of Urbanism, Land Use, Meteorology, Physical Geography, Pollution, Population Geography, Recycling Approaches, Waste Management &amp; Disposal, Water Science &amp; Technology, etc. This journal is recommended for all topics relating to environmental and geographical studies which are then published online and can availed as hard copy upon author’s request. JEGS adopts an open access publishing model to enhance high visibility of published manuscripts for maximum global exposure. Papers can be submitted via email to <a href="mailto:journals@gprjournals.org" target="_blank" rel="noopener">journals@gprjournals.org</a> or <a href="https://gprjournals.org/online-submission/">online submission.</a></p> Global Peer Reviewed Journals en-US Journal of Environmental and Geographical Studies 2958-4116 <p><em>The authors retain the copyright and grant this journal right of first publication. This license allows other people to freely share and adapt the work but must give appropriate credit, provide a link to the license, and indicate if changes were made. They may do so in any reasonable manner, but not in any way that suggests the licensor endorses them or their use.</em></p> https://gprjournals.org/journals/index.php/jegs/article/view/401 <p><strong>Aim: </strong>Researchers are establishing the challenges associated with power plants of photovoltaic energy systems to enhance their adaptability, durability, and ecological sustainability, aiming to make significant advancements that address current deficiencies in solar energy technology. This study aims to evaluate the performance of an off-grid photovoltaic system (4175 kWP) under varying irradiation and ambient temperature conditions, to determine their effects on system efficiency and global losses<em>. </em></p> <p><strong>Methods: </strong>Using a simulation model (PVsyst/Matlab/experimental setup), we analyzed system performance under different environmental conditions. The study focused on ambient temperatures of 20°C, 30°C, and 35°C, with irradiation levels of 500, 600, 700, and 800 W/m², in comparison to the standard conditions established by the photovoltaic system, which are 1000 W/m² irradiation and an ambient temperature of 25°C.</p> <p><strong>Results: </strong>The performance at 30°C was 3465.9 kW with a loss of 16.8%, and at 35°C, the Pmpp was 3388.3 kW with an 18.6% loss.</p> <p><strong>Conclusion: </strong>These results underline the necessity of factoring site-specific climatic conditions when designing off-grid PV systems to ensure optimal efficiency and reduced energy losses.</p> <p><strong>Recommendation:</strong> Future studies should incorporate additional external variables, such as wind velocity and incidence angle, to develop a more comprehensive model of PV system performance.</p> Mustafa Fakhir Hussein Haneen Hayder Jasim Copyright (c) 2025 Mustafa Fakhir Hussein, Haneen Hayder Jasim https://creativecommons.org/licenses/by/4.0 2025-08-26 2025-08-26 4 3 1 17 10.58425/jegs.v4i3.401 https://gprjournals.org/journals/index.php/jegs/article/view/404 <p><strong>Aim: </strong>Agrotourism is a sustainable form of tourism that combines traditional agriculture with a tourist offer, promoting local products, rural culture, and authentic experiences of rural life. In the context of sustainable development, agrotourism emerges as a crucial mechanism for economic revitalization, particularly in rural areas, enhancing the quality of life for local communities and conserving natural resources. This study aimed to evaluate the spatial distribution, accessibility, and suitability of agrotourism activities in Tirana Municipality, Albania, using GIS-based geospatial analysis and multi-criteria decision-making.</p> <p><strong>Methods: </strong>The study used GIS-based spatial analysis and the Analytic Hierarchy Process (AHP) to assess 13 agrotourism activities across four categories, considering indicators such as accessibility, landscape suitability, population distribution, and clustering.</p> <p><strong>Results. </strong>Results highlight that the most successful agrotourism activities are located in semi-rural zones near Tirana, such as Farkë, Petrelë, and Vaqarr, where proximity to roads and cities enhances visitor access while preserving rural authenticity.</p> <p><strong>Conclusion: </strong>The study concludes that strategic planning, improved accessibility, and sustainable practices are essential for maximizing the potential of agrotourism in Tirana.</p> <p><strong>Recommendation: </strong>These findings provide valuable insights for policymakers and stakeholders in designing sustainable agrotourism strategies that balance economic growth with environmental and cultural preservation.</p> Kosovrasti Albana Begu Enkela Lloci Dritan Copyright (c) 2025 Kosovrasti Albana, Begu Enkela, Lloci Dritan https://creativecommons.org/licenses/by/4.0 2025-08-29 2025-08-29 4 3 18 32 10.58425/jegs.v4i3.404