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This report reviews social housing archetypes in Scotland to enable identification of suitable energy efficiency and zero emissions heating systems.

The EU has set out to reduce negative impacts from electricity generation on the environment, human health and towards our dependence on fossil fuels. As the fastest growing renewable source of electricity, photovoltaics plays an important role in the energy transition. The manufacturing of photovoltaic modules requires materials classified as critical, making them prone to supply disruptions. Although these materials are essential to the EU economy, they are not sufficiently recovered at the end of a photovoltaic module’s life. An alternative intermediate solution could be to extend the lifespan of existing modules, to slow down demand for these materials in the future. The aim of this study was to analyse the theoretical options and practical examples of product life extension strategies for photovoltaics. The R-Ladder was used as a guiding framework, which provided examples of life extension strategies. These include Reuse, Repair, Refurbishment, Remanufacture and Repurpose. Aspects for each of these strategies were analysed to find potential benefits and challenges related to four aspects: economics, environment, energy, and materials. The approach of this study includes a literature review to identify the life extension strategies discussed specifically for photovoltaics in the context of the circular economy. This was followed by a multi-case study on practical applications of Reuse, Repair and Repurposing of photovoltaic modules. Findings from literature and the case study were further supplemented with the insights from six experts. These experts had diverse backgrounds in research, manufacturing, and procurement to offer a variety of insights and perspectives on life extension strategies for photovoltaics. Finally, two scenarios were created for possible life extension pathways for used photovoltaic modules to illustrate the potential impacts compared to a commonplace premature replacement scenario. Economics and module performance are key factors in decision-making and acquisition of a photovoltaic ...

This deliverable includes the methodology in EnergyPROSPECTS for an in-depth study of energy citizenship. It features the criteria used for selecting the cases for indepth study, the list of cases selected for in-depth study as well as key research foci and empirical research questions.

The level of advancement in the understanding of the mechanical properties of volcanic rocks is comparatively lower than that of sedimentary rocks. As part of the SUCCEED Project (Synergetic Utilisation of CO2 Storage Coupled with Geothermal Energy Deployment), which aims to investigate the feasibility of injecting captured and produced CO2 into the reservoirs to enhance geothermal production and achieve permanent CO2 storage at the Hellisheiði Geothermal Field in Iceland, this experimental research provides significant insights into the petrophysical and mechanical properties of the volcanic rocks collected from surface outcrops. The subsurface in Hellisheiði is mainly built up of hyaloclastite formations and interglacial basaltic lavas. During a field campaign samples were collected in different outcrops, ensuring that the samples were of high quality and sufficiently diverse to enable comprehensive analysis. Four samples per block and rock type have been prepared from the collected blocks, and they have been subjected to different laboratory tests to evaluate their petrophysical properties, such as porosity, density, and permeability, and their geomechanical behavior, using Unconfined Compression Test (UCS), Active-Source Acoustic Test, and Splitting Tensile Strength Test. Additionally, laboratory experiments have been conducted to investigate the impact of rapid cooling on rock damage due to thermal fracturing. The results show that there are interdependent relationships between porosity, bulk density, ultimate strength, Young's modulus, and wave velocities that can be observed when considering average values per rock. The rocks studied showed a negative correlation between porosity and other parameters and a direct correlation between ultimate strength and Young's Modulus. When examining individual rock samples, no significant correlations were observed between porosity and other parameters, however, those correlations where evident when comparing between different rock types, emphasizing the importance of ...

> Les pays riches doivent faire beaucoup plus, beaucoup plus vite. L'Assemblée générale des Nations Unies en septembre 2021 réunira les pays à un moment critique pour organiser une action collective pour faire face à la crise environnementale mondiale. Ils se réuniront à nouveau lors du sommet sur la biodiversité à Kunming, en Chine, et de la conférence sur le climat (Conférence des Parties (COP)26) à Glasgow, au Royaume-Uni. Avant ces réunions cruciales, nous - les rédacteurs en chef des revues de santé du monde entier - appelons à une action urgente pour maintenir les augmentations moyennes de la température mondiale en dessous de 1,5 ° C, arrêter la destruction de la nature et protéger la santé. La santé est déjà affectée par l'augmentation de la température mondiale et la destruction du monde naturel, un état de fait sur lequel les professionnels de la santé attirent l'attention depuis des décennies.1 La science est sans équivoque ; une augmentation mondiale de 1,5 ° C au-dessus de la moyenne préindustrielle et la perte continue de la biodiversité risquent de causer des dommages catastrophiques à la santé qu'il sera impossible d'inverser.2 3 Malgré la préoccupation nécessaire du monde concernant la COVID-19, nous ne pouvons pas attendre que la pandémie passe pour réduire rapidement les émissions. Reflétant la gravité du moment, cet éditorial apparaît dans des revues de santé à travers le monde. Nous sommes unis pour reconnaître que seuls des changements fondamentaux et équitables dans les sociétés inverseront notre trajectoire actuelle. Les risques pour la santé des augmentations supérieures à 1,5 °C sont maintenant bien établis.2 En effet, aucune augmentation de température n'est « sûre ». Au cours des 20 dernières années, la mortalité liée à la chaleur chez les personnes âgées de plus de 65 ans a augmenté de plus de 50 %.4 Des températures plus élevées ont entraîné une augmentation de la déshydratation et de la perte de la fonction rénale, des tumeurs malignes dermatologiques, des infections tropicales, des problèmes de santé mentale, des complications de grossesse, des allergies et une morbidité et une mortalité cardiovasculaires et pulmonaires.5 6 Les préjudices affectent de manière disproportionnée les plus vulnérables, notamment les enfants, les populations plus âgées, les minorités ethniques, les communautés les plus pauvres et les personnes ayant des problèmes de santé sous-jacents.2 4 Le réchauffement climatique contribue également à la baisse de ... > Las naciones ricas deben hacer mucho más, mucho más rápido. La Asamblea General de las Naciones Unidas en septiembre de 2021 reunirá a los países en un momento crítico para organizar la acción colectiva para abordar la crisis ambiental mundial. Se reunirán nuevamente en la cumbre de biodiversidad en Kunming, China, y en la conferencia climática (Conferencia de las Partes (COP)26) en Glasgow, Reino Unido. Antes de estas reuniones fundamentales, nosotros, los editores de revistas de salud de todo el mundo, pedimos medidas urgentes para mantener el aumento promedio de la temperatura global por debajo de 1,5 ° C, detener la destrucción de la naturaleza y proteger la salud. La salud ya se está viendo perjudicada por el aumento de la temperatura global y la destrucción del mundo natural, una situación a la que los profesionales de la salud han estado prestando atención durante décadas.1 La ciencia es inequívoca; un aumento global de 1,5 ° C por encima del promedio preindustrial y la continua pérdida de biodiversidad corren el riesgo de causar daños catastróficos a la salud que serán imposibles de revertir.2 3 A pesar de la preocupación necesaria del mundo por el COVID-19, no podemos esperar a que la pandemia pase para reducir rápidamente las emisiones. Como reflejo de la gravedad del momento, este editorial aparece en revistas de salud de todo el mundo. Estamos unidos en el reconocimiento de que solo los cambios fundamentales y equitativos en las sociedades revertirán nuestra trayectoria actual. Los riesgos para la salud de aumentos superiores a 1,5 °C están ahora bien establecidos.2 De hecho, ningún aumento de temperatura es "seguro". En los últimos 20 años, la mortalidad relacionada con el calor entre las personas mayores de 65 años ha aumentado en más del 50%.4 Las temperaturas más altas han provocado un aumento de la deshidratación y la pérdida de la función renal, neoplasias malignas dermatológicas, infecciones tropicales, resultados adversos para la salud mental, complicaciones del embarazo, alergias y morbilidad y mortalidad cardiovascular y pulmonar.5 6 Los daños afectan de manera desproporcionada a los más vulnerables, incluidos los niños, las poblaciones mayores, las minorías étnicas, las comunidades más pobres y las personas con problemas de salud subyacentes.2 4 El calentamiento global también está contribuyendo a la disminución de ... > Wealthy nations must do much more, much faster. The United Nations General Assembly in September 2021 will bring countries together at a critical time for marshalling collective action to tackle the global environmental crisis. They will meet again at the biodiversity summit in Kunming, China, and the climate conference (Conference of the Parties (COP)26) in Glasgow, UK. Ahead of these pivotal meetings, we—the editors of health journals worldwide—call for urgent action to keep average global temperature increases below 1.5°C, halt the destruction of nature and protect health. Health is already being harmed by global temperature increases and the destruction of the natural world, a state of affairs health professionals have been bringing attention to for decades.1 The science is unequivocal; a global increase of 1.5°C above the preindustrial average and the continued loss of biodiversity risk catastrophic harm to health that will be impossible to reverse.2 3 Despite the world's necessary preoccupation with COVID-19, we cannot wait for the pandemic to pass to rapidly reduce emissions. Reflecting the severity of the moment, this editorial appears in health journals across the world. We are united in recognising that only fundamental and equitable changes to societies will reverse our current trajectory. The risks to health of increases above 1.5°C are now well established.2 Indeed, no temperature rise is 'safe'. In the past 20 years, heat-related mortality among people aged over 65 has increased by more than 50%.4 Higher temperatures have brought increased dehydration and renal function loss, dermatological malignancies, tropical infections, adverse mental health outcomes, pregnancy complications, allergies, and cardiovascular and pulmonary morbidity and mortality.5 6 Harms disproportionately affect the most vulnerable, including children, older populations, ethnic minorities, poorer communities and those with underlying health problems.2 4 Global heating is also contributing to the decline in … > يجب على الدول الغنية أن تفعل أكثر من ذلك بكثير، وأسرع بكثير. ستجمع الجمعية العامة للأمم المتحدة في سبتمبر 2021 البلدان في وقت حرج لحشد العمل الجماعي لمعالجة الأزمة البيئية العالمية. وسيجتمعون مرة أخرى في قمة التنوع البيولوجي في كونمينغ، الصين، ومؤتمر المناخ (مؤتمر الأطراف 26) في غلاسكو، المملكة المتحدة. قبل هذه الاجتماعات المحورية، ندعو - نحن محرري المجلات الصحية في جميع أنحاء العالم - إلى اتخاذ إجراءات عاجلة للحفاظ على متوسط الزيادات في درجات الحرارة العالمية أقل من 1.5 درجة مئوية، ووقف تدمير الطبيعة وحماية الصحة. الصحة تتضرر بالفعل من ارتفاع درجات الحرارة العالمية وتدمير العالم الطبيعي، وهو وضع يلفت الانتباه إليه المهنيون الصحيون منذ عقود. 1 العلم لا لبس فيه ؛ زيادة عالمية قدرها 1.5 درجة مئوية فوق متوسط ما قبل الصناعة واستمرار فقدان التنوع البيولوجي خطر ضرر كارثي على الصحة سيكون من المستحيل عكسه. 2 3 على الرغم من الانشغال العالمي الضروري بـ COVID -19، لا يمكننا الانتظار حتى ينتقل الوباء لتقليل الانبعاثات بسرعة. مما يعكس شدة اللحظة، تظهر هذه الافتتاحية في المجلات الصحية في جميع أنحاء العالم. نحن متحدون في الاعتراف بأن التغييرات الأساسية والعادلة في المجتمعات هي وحدها التي ستعكس مسارنا الحالي. أصبحت المخاطر الصحية للزيادات التي تزيد عن 1.5 درجة مئوية ثابتة الآن. 2 في الواقع، لا يوجد ارتفاع في درجة الحرارة "آمن". في السنوات العشرين الماضية، زادت الوفيات المرتبطة بالحرارة بين الأشخاص الذين تزيد أعمارهم عن 65 عامًا بأكثر من 50 ٪.4 وقد أدت درجات الحرارة المرتفعة إلى زيادة الجفاف وفقدان وظائف الكلى، والأورام الخبيثة الجلدية، والالتهابات الاستوائية، والنتائج السلبية للصحة العقلية، ومضاعفات الحمل، والحساسية، واعتلال القلب والأوعية الدموية والرئوية والوفيات .5 6 تؤثر الأضرار بشكل غير متناسب على الفئات الأكثر ضعفًا، بما في ذلك الأطفال وكبار السن والأقليات العرقية والمجتمعات الفقيرة وأولئك الذين يعانون من مشاكل صحية كامنة .2 4 يساهم التدفئة العالمية أيضًا في انخفاض...

Green ammonia is gaining momentum as a globally significant technology for deep decarbonisation. In this thesis, several models are developed across chemical, techno-economic, and energy system modelling disciplines to explore the future role of green ammonia. First, standalone models of production (i.e., power-to-ammonia) and re-electrification (i.e., ammonia-to-power) are developed and compared to competing technologies. Second, these models are integrated into a planning and dispatch energy system model (ESM) of India to 2050. The ESM has several novel additions including the sector coupling of hydrogen and ammonia, multiple years of granular weather data, and learning-curve-based technology cost forecasts. India is chosen as an ideal case study given its globally unmatched demand growth in all three relevant sectors: electricity, green hydrogen, and green ammonia. The projected electricity demands for green hydrogen and ammonia production account for 25% of the total Indian electricity demand in 2050, underscoring the transformational potential that green hydrogen and ammonia sector coupling can have on the Indian energy system. The results of the state-of-the-art ESM highlight synergistic effects of hydrogen and ammonia sector coupling with the power system. The least-cost system employs seasonal green ammonia production paired with up to 40 million tonnes (i.e., 200 TWh) of ammonia storage, as well as some re-electrification via gas turbines. Sector coupling reduces system curtailment, addresses challenges of long-duration storage, and improves system resilience to interannual weather variations. While India is a crucial case study from a global decarbonisation perspective, the methodology and findings are generally applicable, and it is the aim of this work to motivate and accelerate the wider research community into considering the potential impacts of green ammonia sector coupling on electricity grid design. Finally, this work highlights strategic technology development direction for ammonia producers and gas turbine manufacturers, as well as implications for policymakers.

The use of heliostats for hot water supply has a wide application in the southern regions of Russia, where there is a sufficient amount of solar radiation. The article presents GOSTs and international standards for the use of solar installations. The amount of solar radiation coming to the surface of the earth in different regions of Russia is described. The purpose of the article is defined. Arguments for the application of solar collector as a source of hot water supply for greenhouses in the Rostov region are presented. The tables also show statistical data on cloud cover and the number of sunny days by month. The main characteristics of the solar collector, the area of application and advantages and disadvantages are presented.

Measurements: Rainfall - Total monthly rainfall including all precipitation (snow, rain, mist and fog) captured in a 12.7 cm rain gauge (mm per month); numbers of days with rain (0.2mm or more); the day with the maximum daily rainfall for that month. Sun shine: the total hours of sunshine recorded for the month; the day with most hours of sunshine; days when no sunshine recorded. Air temperature: the average maximum and average minimum air temperature (degrees C) for the month; the warmest day; the coldest day for the month. Frost: Numbers of air or ground frosts. The average refers to the 30-year mean 1981-2010. The summary report is derived from daily data measured at Rothamsted Research. Teses original raw data are available from the e-RA database. Daily data verification includes checks for instrument errors, missing data and outliers. These weather summaries are reported in the local Harpenden press on a monthly basis. Monthly and summaries and annual summary of rainfall, temperature, sun hours and numbers of ground frosts for 2013. Variation noted in comparison to 30-year means 1981-2010. This report consists of the monthly and annual summaries of meteorological data measured at Rothamsted Research, Harpenden, UK, from January 2013 until December 2013. Daily measurements are taken at Rothamsted Meteorological Station. These data are summarised monthly and annually as a report.

The 2022 World Cup organised by the International Association Football Federation (International Olympic Committee, 2021) and hosted by Qatar was billed to be the tournament that would completely revolutionise football, both on and off the field. It garnered acclaim in being the first World Cup held outside its customary months of June-July as well as in pioneering net zero carbon emissions in the sport - an assertion that ultimately proved largely unfounded(Ralston, 2022) with high reputational consequences for the country and the game. Non-governmental organisations (NGOs), like the Carbon Market Watch that works with the European Union amongst others, claimed that “carbon emissions created by the new stadiums could be as much as eight times higher than the figures contained in Qatar’s analysis” (MacInnes, 2022). Against the backdrop of mounting sustainability concerns expressed by policymakers and enthusiasts alike, this essay examines the environmental hazards associated with major sporting events, like the 2022 FIFA World Cup whilst delving into adaptations that organisers could make for future sporting bonanzas that would give their green aspirations wings that could fly without getting burned like the fabled Icarus whose own pride and arrogance led him to ignore the rising temperatures and ultimately cause his demise. Essex Student Journal Volume 14 Issue S1 2023