Lightning damage costs American power companies more than $100 million a year.
每年,闪电造成的损害会给美国电力公司造成超过1亿美元的损失。
Phasing old bulbs out by 2030 would save the output of 650 power plants and avoid the release of 700 million tons of carbon into the atmosphere each year.
到2030年逐步淘汰旧灯泡将节省650家发电厂的输出功率,并避免每年向大气排放7亿吨碳。
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