Are renewable energies sustainable

A thought about renewable energy:

There is always a price to pay for our energy demand. The question we have to ask is not whether nuclear fuel or solar energy is sustainable. Sustainability is neither possible with renewable energy nor with the traditional methods. We should ask the question, which has the lowest damaging impact.

The only sustainable method is to reduce the energy consumption.

Ask yourself everyday, how you can reduce the negative impact. It is not about to reduce the joy in your life, but to keep the balance.

As example: You drove with your sports car today; then, by switching of your smartphone, you might balance your negative impact.

Help to revers the trend that is real sustainability.