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Covenant of Mayors - Final

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Reducing 20% of the CO2 emissions in the cities that signed the Covenant of Mayors is the same as annually planting trees in an area larger than Hungary, or remove more than 35 million cars from the streets. And estimating that the barrel of petrol goes up to 50 dolars by 2020, then we can save more than 8 thousand million € a year on importations.

07 Oct 2009

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covenant, energia, mayors, of, sustentabilidade, tv

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