中国大陆90年代以来海德格尔研究的一个重要收获，便是对海氏后期思想中“拯救地球”主题的发掘。地球生态问题日渐引起当代人文学者的强烈关注，正说明了问题的严峻性。今年以来，鲁枢元一再著文，以文艺学学者身份介入有关讨论，他的长文《文学艺术与生态学时代──兼谈“地? An Important Harvest of Heidegger’s Studies in Mainland China since the 1990’s is the excavation of the theme of “Save the Planet” in the later thoughts of Hai. The ecological problems of the earth have aroused the strong concern of contemporary humanities scholars, which shows the seriousness of the problems. Since the beginning of this year, Lu Shu-yuan has repeatedly written and involved in the discussions as a literary scholar. His long essay “Literary Art and Ecology Times - Concurrently Discussed”