O QUE SIGNIFICA ENERGIA RENOVáVEL?

O que significa energia renovável?

Global installed capacity of wind power has nearly quadrupled over the past decade, spurred by falling costs and policy support in more than 130 countries.The additional demand for arsenic represents around 25% of global production today, while additional demand for gallium is about 10 times more than current production of high-purity refined gall

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