Recently, former US Vice President Al Gore and United Nations Secretary General Ban Ki-moon claimed that, “in the US, there are now more jobs in the wind industry than in the entire coal industry.” Never mind that the numbers were massaged, because they still hold a valuable lesson.
而且，可再生能源仍然价格不菲。最近，美国前副总统阿尔·戈尔和联合国秘书长潘基文宣布：“在美国，现在风能行业提供的工作比整个燃煤行业还要多。”别介意数字被篡改了，因为他们还在学习重要的一课。美国电力的50%来自燃煤，却只有不到0.5%来自风能。如果风力发电和燃煤发电使用相同的人力，那么前者还要昂贵许多。