近年来,生态问题成为人类社会最为关注的一个全球化课题,从国家政府到大众传媒、直到普通百姓对日益严重的生态危机无不表示严重的关切。生态城市、生态社区、生态旅游、生态汽车、生态食品……,鱼龙混杂,“生态”一时间成了这个时代的热门话题。 In recent years, the issue of ecology has become a global issue of utmost concern to human society. From the government of the country to the mass media, the ordinary people are not seriously concerned about the growing ecological crisis. Eco-city, eco-community, ecotourism, eco-car, eco-food ......, quite a mixed bag, “eco ” for a time has become a hot topic of this era.