Passage Summary: People think electric cars will save the planet, but the electricity they use has to be made somehow, and all the current ways we make electricity also hurt the environment.

Conclusion: Electric cars may not actually solve the problem of environmental degradation as much as their supporters claim.

Reasoning: Charging electric car batteries requires power from sources like hydroelectric, nuclear, or coal that each cause significant environmental harm.

Analysis: The argument sets up a 'damned if you do, damned if you don't' scenario regarding energy production. Since the goal of electric cars is to stop environmental damage, but the power they need causes environmental damage, the conclusion should reflect this irony or limitation. Look for an answer that suggests the environmental benefits of electric cars are offset or undermined by the pollution created during electricity generation. We are looking for a completion that highlights this trade-off.