中文摘要：

运用2005年中国综合社会调查的数据对国外有关阶层变量与环境态度之间关系的研究进行了回应，讨论了社会阶层在环境态度上是否存在差异以及存在怎样的差异。研究发现，社会阶层在环境态度上存在明显的差异，其中统治精英、旧中间阶层和新社会阶层对环境不友好行为的反感程度明显高于个体户和劳动阶层，新社会阶层对环境不友好行为的反感程度高于旧中间阶层。各个阶层参与社会公益活动的情况对他们的环境态度有着明显的影响。

英文摘要：

The paper discusses whether there are social class differences in environmental concern by using 2005 Chinese General Social Survey data. The research attempts to examine the relationship between class and environment concern. The results show that social class differences in environment concern are obvious, namely the degree that the ruling elites, the old middle class and the rising ＂middle class＂ disgust eco-unfriendly behaviors, which is more than that of lower classes. Comparing with the old middle class, the rising ＂middle class＂ is more averse to eco-unfriendly behaviors. Besides, social classes＇ participation in public activities has distinct impact on their environment concern.