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Could the economy shrink?

Societal choices

The limits to growth – Donella Meadows, Dennis Meadows, Jørgen Randers and Behrens William W. III – 1972

Could we live as today with just renewable energy?

Is the electric car an ideal solution for tomorrow’s mobility?

Could we all eat organic?

How long can we prolongate the trends?

Predicting the future

100% renewable electricity at no extra cost, a piece of cake?