例如，美国前副总统戈尔制作的有关全球气候变暖的电影纪录片<<来之不易的真相>>对于化石燃料消费将人类推向灾难边缘进行了深刻的刨析因而赢得赞誉。
Consider former US Vice President Al Gore, for example, whose documentary film on global warming, An Inconvenient Truth, is celebrated for its unflinching look at how fossil fuel consumption is leading mankind to the brink of catastrophe.