This research explores the application of traditional vernacular architectural principles to design sustainable, affordable housing systems on Kish Island, Iran. By analyzing local bioclimatic design elements, such as wind-catchers (badgirs), thermal mass building materials, and shaded courtyard topographies, the study proposes a modern housing model that reduces dependence on mechanical cooling, enhances climate comfort, and lowers overall lifestyle construction expenses.
This exploratory survey measures environmental awareness profiles, specifically focused on biological diversity, ecosystem services, and ecological conservation principles, among senior undergraduate bodies attending Sana’a University, Yemen. The empirical analytics emphasize major curriculum discrepancies, revealing a significant gap between theoretical student understanding and proactive environmental stewardship behaviors.
This paper assesses the level of awareness and perception of biodiversity conservation among undergraduate students at Sana’a University, Yemen. Utilizing a structured survey methodology, the research evaluates students’ environmental knowledge, attitudes, and the role of higher education curricula in fostering ecological awareness. The results indicate a critical need for integrating comprehensive environmental education and sustainability concepts into university programs to empower the next generation toward active environmental stewardship in Yemen.
This systematic literature review analyzes the global impacts of force majeure and severe environmental risks on the construction industry, with a comparative focus on the disruptions caused by the COVID-19 pandemic. By aggregating and synthesizing empirical findings from multiple peer-reviewed sources, the study maps contractual, operational, and financial vulnerabilities. It outlines innovative governance models and resilient risk-management strategies essential for safeguarding future infrastructure investments against global crises.
This paper establishes a comprehensive Sustainable Development Indicator (SDI) matrix customized for the construction sectors of low-income developing nations, using Yemen as a critical case study. The indicators integrate economic feasibility, socio-cultural preservation, and environmental conservation targets. The research provides an evaluative tool to help governmental agencies and non-governmental organizations measure, benchmark, and guide infrastructure projects toward long-term sustainability goals.
Focusing on operational cost-containment models, this study tests administrative mechanisms designed to control total expenditure parameters for lower-income housing programs across Sana’a, Yemen. By detailing value-engineering steps, waste reduction strategies, and transparent material procurement systems, the paper develops an integrated baseline model for civic authorities to build more spaces with restricted public budgets.
This empirical study investigates the critical factors causing schedule delays in public and private construction projects across Sana’a, Yemen. Through statistical analysis of questionnaire responses gathered from project managers and engineers, the research ranks delays stemming from resource shortages, political shocks, late contractor payments, and flawed design variations. The paper highlights key strategic interventions to strengthen project oversight and risk management.
Addressing the compounding housing crisis in Yemen, this study develops an affordable, culturally responsive, and sustainable residential design framework tailored for low-income populations in Sana’a. The design incorporates local building materials, passive climate control techniques, and efficient space utilization concepts. The proposed model offers urban planners and policy-makers a scalable paradigm to alleviate housing stress while preserving the distinct architectural identity of Sana’a.