Adjusted savings: natural resources depletion (% of GNI)

This metric provides a comprehensive assessment of a nation's sustainable economic trajectory by quantifying the economic impact of natural resource depletion as a percentage of gross national income (GNI). It encompasses three critical components: net forest depletion, calculated by the economic loss from timber harvest surpassing growth rates; energy depletion, which evaluates the economic value of energy resources against their remaining lifespan (limited to 25 years) for fossil fuels such as coal and oil; and mineral depletion, reflecting the market value of key minerals like gold and copper in relation to their reserve duration. By illuminating the trade-offs between resource exploitation and economic growth, this indicator serves as a vital tool for policymakers aiming to balance immediate economic gains with long-term ecological sustainability. Source: