与环境保护有关的词汇environmentalprotection环境保护environmentallyfriendly环保的preservev保护保存污染的环保英语词汇Pollutecontaminate污染动词pollutant污染物Pollutioncontamination污染名词垃圾rubbishgarbagetrashwastelitter处理disposeofburnburylandfill垃圾场dump倾倒recycle回收plasticbags塑料袋drinkingcans饮料罐biodegradablepackaging可降解包装throwaway可丢弃的disposable可丢弃的discouragev不鼓励燃料的环保英语词汇nonrenewable不可再生的fossilfuels矿石燃料naturalgascoalpetroleumlimitedfinitenaturalresources有限的自然资源alternativeenergy替代能源replacesubstitutev取代windpowerhydropower水电solarlunarpower太阳能n