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BEIJING, Sept. 21 (Xinhua) -- An innovative1 stage in the production of the latest iPhone models might help all its suppliers, especially those in China, to cut carbon emissions2 and improve efficiency, according to an Apple executive on Monday.
"The biggest change is in the aluminum3 enclosure," said Lisa Jackson, vice4 president of environment, policy and social initiatives at Apple. "We are able to cut carbon emissions for manufacturing that part of the phone by half."
Apple has reduced the carbon emissions of the iPhone 6s and iPhone 6s Plus by 16 percent and 14 percent, respectively, from last year's models, according to the product environmental report on its website.
Apple suppliers in China benefit from environmental innovation
Apple has re-engineered the way it makes its phone enclosures, so that less aluminum scrap5 is generated, Jackson told Xinhua through a telephone interview, adding that most of the enclosures are manufactured in China.
Meanwhile, hydroelectric power is used during aluminum smelting6 rather than fossil fuels like coal, Jackson said.
It is important since "it makes our supply chain in China as well as in other places more efficient, and we use less energy and get more out of the aluminum," she said.
Apple has worked hard toward its environmental and climate commitments in recent years. To date, all its facilities in the United States use 100 percent renewable energy, while globally it is 87 percent.
Apple is building a 40-megawatt solar power project in southwestern Sichuan Province. The project, the first of its kind the company has launched outside the United States, will add 80 million kilowatt7 hours of clean energy to the grid8 annually9.
When completed, by the end of this year, the project is expected to produce enough energy to power all Apple's facilities in China. Currently, Apple has 19 corporate10 offices, including 17 in the mainland and two in Hong Kong, as well as 20 retail11 stores in Chinese mainland and four in Hong Kong.
Apple feels obligated to cut carbon emissions in its supply chain, which is responsible for 72 percent of its total carbon footprint, Jackson said.
Re-engineering the production process of aluminum enclosures is a step forward.
"It's the beginning of our answer to the problem of how to reduce the carbon footprint of our supply chain," Jackson said. "I think China benefits from this."
点击收听单词发音
1 innovative | |
adj.革新的,新颖的,富有革新精神的 | |
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2 emissions | |
排放物( emission的名词复数 ); 散发物(尤指气体) | |
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3 aluminum | |
n.(aluminium)铝 | |
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4 vice | |
n.坏事;恶习;[pl.]台钳,老虎钳;adj.副的 | |
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5 scrap | |
n.碎片;废料;v.废弃,报废 | |
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6 smelting | |
n.熔炼v.熔炼,提炼(矿石)( smelt的现在分词 ) | |
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7 kilowatt | |
n.千瓦 | |
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8 grid | |
n.高压输电线路网;地图坐标方格;格栅 | |
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9 annually | |
adv.一年一次,每年 | |
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10 corporate | |
adj.共同的,全体的;公司的,企业的 | |
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11 retail | |
v./n.零售;adv.以零售价格 | |
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