In a densely populated country like India, there is a lot of building construction happening daily and people due to a lack of awareness and information always tend to use simple, cheaper, and easily available window glazing which is less energy efficient, this happens due to the technology gap and lack of comparative analysis of different types window glazing. This study examines how different window glazing perform when it comes to changes in solar gains, embodied carbon content, heating and cooling loads as a result of the physical and optical characteristics of conventional windows and advanced window technologies with the help of computer simulations using building energy modeling in DesignBuilder software. The primary goal of this paper is to provide engineers with a comparative analysis of a wide range of window glazing and suggest the optimum case in which there is reduced decooling and heating loads for a given space along with the amount solar gain into the building's interior making the building’s energy efficient and reduce the carbon footprint that helps in earning carbon credits which will further reduce cost and payback period. The simulations and analysis are done for the composite climate of Roorkee, India.

The demand for sustainable and efficient energy solutions has never been more pressing as the world faces the challenges of climate change and a growing energy demand. Thermal energy storage (TES) emerges as a crucial component of the energy transition, offering the potential to enhance energy efficiency, reduce greenhouse gas emissions, and facilitate the integration of renewable energy sources into the grid. This comprehensive review delves into the various aspects of thermal energy storage, covering its fundamental principles, types, applications, advantages, challenges, and future prospects. By exploring the latest developments and research in the field, we aim to provide a holistic understanding of TES and its role in the global energy landscape.

Hijama, or cupping therapy, has traversed an intricate path from ancient therapeutic traditions to its modern adaptations. Its historical significance spans across multiple civilizations, being deeply rooted in Islamic prophetic medicine and other cultural practices. A plethora of techniques, such as wet, dry, and moving cupping, emphasize its adaptability to varied therapeutic needs. Scientific evaluations hint at its potential efficacy in areas like pain mitigation, blood circulation enhancement, and, though more rigorous research is advocated for universal validation. Contemporary global health trends, technological exposures, and socio-religious factors shape its present-day perception, with notable inclinations in sports medicine and endorsements by public figures. However, concerns about safety, possible side effects, and the pressing demand for standardized practitioner training underscore the need for its judicious application. As Hijama carves its niche in the modern health paradigm, it simultaneously evokes a balance of enthusiasm, skepticism, and curiosity. This narrative encapsulates the evolution of a practice deeply anchored in tradition, highlighting the importance of scientific scrutiny, cultural appreciation, and safety protocols in its holistic reception and implementation.

The diesel engine is one of the most widely employed units for power generation and it alone consumes a large amount of entire petroleum. On the other hand, it is the major contributor of particulate matter (PM) emission into the outdoor environment. Particulate matter (PM) is the amalgamation of different particles with liquid droplets and can be generated directly from the source or can be formed through atmospheric chemistry. Particulate matter (PM) generation is harmful to human health in numerous ways discussed in this paper. There is no threshold limit for particulate matter (PM) exposure for human beings. However different organizations such as US EPA and ASHRAE have set limits for acceptable concentration of particulate matter (PM) exposure.

The steel industry plays a vital role in global economic development, but it is also responsible for significant environmental impacts, including greenhouse gas emissions, resource depletion, and waste generation. As the world strives for sustainability, the concept of green steelmaking has emerged as a pathway to mitigate these challenges and promote a more environmentally friendly steel production process. Green steelmaking encompasses a range of practices and technologies aimed at reducing the industry's carbon footprint and minimizing its environmental impact. One key aspect of green steelmaking is the integration of renewable energy sources into the production process. By shifting away from fossil fuels and adopting clean energy alternatives such as wind, solar, or hydropower, steelmakers can significantly reduce their carbon emissions and dependence on finite resources. Another crucial element of green steelmaking is the recycling and reuse of materials. Steel is highly recyclable, and by utilizing scrap steel as a primary feedstock, the industry can reduce the need for virgin raw materials, conserve resources, and decrease energy consumption. Additionally, byproducts and waste materials from the steelmaking process, such as slag and sludge, can be repurposed for various applications, contributing to waste reduction and resource efficiency. Furthermore, green steelmaking involves the implementation of advanced technologies and process optimization. Innovative technologies like electric arc furnaces, which use electricity instead of fossil fuels for steel melting, offer higher energy efficiency and lower carbon emissions compared to traditional blast furnaces. Hydrogen-based reduction processes, which utilize hydrogen as a reducing agent instead of carbon, show promise in achieving carbon-free steel production. To support the transition to green steelmaking, collaboration, and policy support are essential. Governments and regulatory bodies can play a crucial role in incentivizing and promoting sustainable practices through supportive policies, financial incentives, and the establishment of regulatory frameworks. Collaboration between industry stakeholders, research institutions, and technology providers is also vital for knowledge sharing, research and development, and the scaling up of sustainable steelmaking solutions. In conclusion, green steelmaking represents a transformative approach to steel production, aligning with the global objectives of sustainability and environmental stewardship. By integrating renewable energy, promoting recycling, adopting innovative technologies, and fostering collaboration, the steel industry can reduce its environmental impact, contribute to climate change mitigation, and pave the way for a greener and more sustainable future.