In 2007 an American website called Climatecounts.org created an online scorecard that rates large corporations such as Apple, Dell and Nike on their efforts to reduce carbon emissions.

• 2007年，一家名为“气候账户组织”的美国网站创造出了一种在线记分卡。通过这种记分形式，可以评估诸如苹果、戴尔、耐克等大公司在减少炭排放方面的努力。