Resource supply and demand, as a research topic, examines how the availability (supply) and utilization (demand) of biophysical, economic, or infrastructural resources interact to shape system dynamics, constraints, and allocation outcomes. It typically involves quantifying supply potentials (e.g., production capacities, regeneration rates, stocks) and demand drivers (e.g., population, technology, consumption patterns) and analyzing their temporal and spatial mismatches. Methodologically, it uses models from resource economics, systems ecology, and operations research to assess scarcity, resilience, trade-offs, and feedbacks, often informing policies on sustainable management, pricing, and planning under uncertainty and external shocks.
While the world is a big place, humans are making greater and greater demands on the same areas of land. "This means that, unless we use the same land to serve multiple needs and coordinate this effort through planning, it ...
Environment
Apr 30, 2026
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53
The total annual biomass of wild meat consumed across Central Africa has increased from an estimated 0.73 million metric tons in 2000 to 1.10 million metric tons in 2022. This increase is threatening wildlife populations ...
Ecology
Apr 30, 2026
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110
Mining critical minerals such as lithium and cobalt fuels the "green" energy and digital transitions essential to meeting climate goals. But building the technologies that enable a sustainable future is generating severe, ...
Environment
Apr 29, 2026
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25
I watched Armageddon again fairly recently with Bruce Willis, oil drillers in space and an asteroid the size of Texas bearing down on Earth. Buried beneath the Hollywood chaos is a genuinely interesting question: What exactly ...
Space Exploration
Apr 27, 2026
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335
To ensure a robust domestic supply chain in the U.S., Lawrence Livermore National Laboratory (LLNL) scientists are using bacterial proteins to separate the rare-earth elements that are ubiquitous in magnets, batteries, and ...
Biotechnology
Apr 22, 2026
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14
New York State and New England have optimal conditions for grass-fed beef production—with an abundance of pasturelands and forage—but higher production costs have made farmers wary of expanding operations. In a new analysis, ...
Agriculture
Apr 9, 2026
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8
When a drought turns into an urban water crisis, a city's first step is often to limit lawn watering and launch a campaign to encourage everyone to conserve. It might raise water-use rates or offer incentives for installing ...
Environment
Apr 8, 2026
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15
Earth has already exceeded its ability to support the global population sustainably, with new research warning of increasing pressure on food security, climate stability, and human well-being. However, slowing population ...
Earth Sciences
Mar 30, 2026
14
583
When you reach for a "palm-oil-free" label at the supermarket, you likely feel you're doing your part to save orangutans and protect biodiversity. However, the reality behind that label is more complex than it appears.
Environment
Mar 22, 2026
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18
Changing how people shower, report leaks and flush toilets could help close England's projected five billion liter daily water shortfall—but only if the water sector builds the evidence base to make it work, according to ...
Environment
Mar 19, 2026
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