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In which layer of the atmosphere is the ozone layer found?
Low-Grade Ore
Mineral ore containing a smaller amount of valuable metals or minerals compared to high-grade ore, making extraction less economical.
Natural Environment
The physical, chemical, and biological factors along with their interactions that constitute the Earth's natural settings, including forests, rivers, lakes, and atmosphere.
Depletion Curve
A depletion curve is a graph that shows the decline or reduction of resources, such as minerals, fossil fuels, or groundwater, over time as they are extracted and used.
Economically Feasible
A project or process that is financially viable and has the potential to generate profit or cost savings.
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