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Natural Heritage

Natural Heritage
Preserving the natural patrimony is the most inexpensive and efficient environmental economics. The term natural heritage derives from the French "patrimoine naturel", the totality of natural assets, including those of historical, cultural or scenic beauty. It give us understanding the importance of natural environment: where we came from, what we do and how we will be. Our lives are connected to the landscapes of our daily lives, as well as we keep the memories of places we went. The destruction of these landscapes cause irreversible environmental damage, and are an insult to our memory, causing loss of quality of life.

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Wednesday, July 14, 2010

The E-car: 2011 RUF Greenster Concept.


Porsche-Style Power. "The 270kW motor serves up the electrical equivalent of 362 horsepower, but that's just not relevant here, as you no doubt are aware that torque is the key output here, some 700 pound-feet right from zero rpm. (Of course this figure trails off significantly the faster the motor spins, but Ruf hasn't defined the power curve for us yet.) The car doesn't stop surging forward till it tops out at somewhere approaching 140 mph. There are no gearchanges, no pauses, no dips in the torque curve. You just put it in "D," plant the accelerator pedal on the floor and go."


Watch on YouTube:
Siemens: E-cars in the smart Grid