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Renewables and the Jevons Paradox
- Renewables, while important, face challenges: they require non-renewables for production, are intermittent, and don't fully address manufacturing needs.
- The Jevons Paradox states that increased efficiency leads to increased consumption, negating potential savings.
Washing Machine Example
- People used to wash clothes monthly but increased washing frequency with technology.
- This exemplifies the Jevons Paradox: increased efficiency (washing machines) increased consumption (water and energy).
Diminishing Returns in Energy
- Fossil fuel extraction faces diminishing returns, similar to technological advancements, as easily accessible resources dwindle.
- EROI (Energy Return on Energy Invested) decreases as extraction becomes more complex and costly.