E-bike enthusiasts brag they can avoid breaking a sweat and pumping out emissions all at once. But they cannot claim that mass adoption of the bikes in China has left no trace. A recent study by Wood Mackenzie, an energy research firm, estimates that roughly 15 per cent of global lead production is used in making e-bike batteries for Chinese consumers.
电动自行车爱好者吹嘘,骑电动自行车可以同时避免出汗和碳排放。但他们并不能说,manbetx3.0 大量采用电动自行车没有留下任何痕迹。能源研究公司Wood Mackenzie最近的一项研究估计,manbetx app苹果 所产的约15%的铅,被用于生产manbetx3.0 消费者所用的电动自行车的电池。
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