月影星云
"Environmentally friendly or environment-friendly, (also referred to as eco-friendly, nature-friendly, and green) are sustainability and marketing terms referring to goods and services, laws, guidelines and policies that claim reduced, minimal, or no harm upon ecosystems or the environment."----from wikipedia所以两种说法都对，但是environment-friendly 中间有连字符。
司令来拉
环保的英文缩写是：EP
全拼是：Environmental protection
释义：n. 环境保护
相关短语
1、environmental resources protection 环境资源保护
2、environmental hygiene protection 环境卫生防护
3、environmental pollution protection 环境污染防治
常见句型：
1、I anticipate success in the environmental protection plan.
我预料环境保护会成功的。
2、The protection of the ecological system was further enhanced.
生态环境保护力度加大。
1、同义词：environmental conservation
释义：环境保护
短语：Environmental and Conservation Biology 环境和保护生物学
例句：He was also into sustainable design and environmental conservation long before it was in vogue.
他也热衷于可持续的设计和环境保护，远在那成为风尚之前。
2、近义词：ecological
读音：英 [ˌiːkə'lɒdʒɪkl] 美 [ˌiːkə'lɑːdʒɪkl]
释义：adj. 生态的；生态学的
例句：Thanks to ecological devastation, the wilderness is shrinking.
由于生态的毁坏，荒野正在日益缩小。
