Years of fossil fuel reserves left

Years of global coal, oil and natural gas left, reported as the reserves-to-product (R/P) ratio which measures the number of years of production left based onknown reserves and present annual production levels. Note that these values can change with time based on the discovery of new reserves, and changes inannual production.

19802020198519901995200020052010201550 yearsGas
Years of fossil fuel reserves left

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