焦油砂的温室气体排放量比普通石油高40%，露天采矿已经极大地破坏了阿尔伯塔的北方气候带森林。

Greenhouse gas emissions of tar sands crude are 40% higher than conventional oil, and the open-pit mining has devastated Alberta's boreal forest.

youdao

能够在温暖的海水里畅游，在生长于温和气候带、曳的棕榈树下闲坐，与寒冷的北方冬天相比，这种改变令人心旷神怡。

Swimming in the warm ocean water, and sitting underneath waving palm trees in a mild climate, was a pleasant change from the cold northern winters.

youdao