The hot northern summer fits well with the release of An Inconvenient Truth, a documentary film featuring former US Vice-President Al Gore. Using some remarkable graphs, images, and other information, the film makes a compelling case that our carbon dioxide emissions are causing global warming, or, at the very least, contributing to it, and that we must urgently address the issue.
北半球的酷暑与美国前副总统戈尔主持的电影纪录片“烦恼的真相”不谋而合。这部电影使用一些生动的图表、画面以及其他信息，有力地阐明了人类的二氧化碳排放造成全球气候变暖，或者至少是促进气候变暖，并且大力呼吁处理这一问题是当务之急。