环保英语ppt

环境保护类作文(英语)(课堂PPT)

保护环境的PPT英文版

环保英文 ppt课件

环境保护PPT(英文版)经典.ppt

英语环保的PPT

NO.8 Water pollution◆ About 40% of the world’s rivers are seriously polluted. ◆ Freshwater

Other Suggestions on protecting our environment:• Use fewer plastic bags. • Take the bus o

Every life can bloom out of the most beautifulDiscussionIn you opinion what caused the san

.1contents• Situation • Acid rain • Ozone hole • Greenhouse effect • What should we do • A

◆ 6.Desertification---土地荒漠化 ◆ 7.Air pollution---大气污染 ◆ 8.Water pollution---水体污染 ◆ 9.Marine

Air pollutionSoil pollutionWater pollutionEnvironmental pollution mainly has the following

I’m a Civilized angel:1.Teacher show kids a thing,if it is recyclable trash,stand.If not,j

环境保护从我们大家做起 Environmental protection from all of us started——李克平 2013441272 测控2013-011大气污染

unhealthy vegetables andgrainDestroyed forests and barren landPresent situation of environ

Years later, the water will not be purified100 BC, the water without purification20Βιβλιοθ

保护环境刻不容缓创建美好环境 共享美好生活环保从我行美丽的景区美好的家园添加文本添加文本 添加文本 添加文本添加文本添加文本添加文本最美的天空添加文本添加文本添加文本添加文本添加文

环境保护从我们大家做起 Environmental protection from all of us started——李克平 2013441272 测控2013-01-大气污染

sandstorm沙尘暴Βιβλιοθήκη BaiduForest reduce森林减少 化工污染Rising sea levels 赤潮 海平面上升 Red tidesChem

Water Treatment PΒιβλιοθήκη Baiduocesses14Water Treatment15• Water treatment operations fu