Page 38: 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.

Scientists create natural plastics for everyday packaging

Researchers have transformed food waste sugars into natural plastic films that could one day replace petroleum-based packaging, offering compostable alternatives to commonly used plastics for food and agricultural films like ...

Olive oil waste storage times impact final compost yields

The UCO studied, for the first time, how alperujo storage times affect the subsequent composting process, taking into account both the quality of the product and the emission of greenhouse gases and microbiological activity. ...

When China makes a climate pledge, the world should listen

A few years ago, one of us (Myles Allen) asked a Chinese delegate at a climate conference why Beijing had gone for "carbon neutrality" for its 2060 target rather than "climate neutrality" "or net zero," both of which were ...

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