Page 7: Research news on Sustainability

Sustainability as a research area investigates the biophysical, technological, and socio-economic conditions under which human and ecological systems can persist within planetary boundaries over the long term. It integrates methods from environmental science, systems ecology, industrial ecology, economics, and social sciences to analyze resource flows, environmental impacts, resilience, and equity. Core topics include sustainable resource management, climate and energy transitions, circular economy strategies, life cycle assessment, and governance mechanisms that align development with ecological limits. Research emphasizes quantitative indicators, scenario modeling, and policy-relevant frameworks to evaluate pathways that minimize degradation of natural systems while maintaining human well-being.

Researchers transform paper sludge into valuable biofuels

Researchers have demonstrated that different types of paper industry sludge, typically treated as a low-value waste, can be transformed into a high-yield renewable biofuel. The study, published in Biofuels, Bioproducts and ...

Climate change drives 'emptying' of rural Bhutan

Homes are being abandoned as climate change accelerates migration out of rural Bhutan, new research shows. The mountain kingdom is the world's first carbon-negative country—through exporting zero-carbon hydropower energy. ...

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