英语手抄报 垃圾分类

The report says lack of water in the future may result in several problems. It may increase health problems. Lack of water often means drinking waters not safe. Mr. Engelman says there are problems all over the world because of diseases, such as cholera, which are carried in water. Lack of water may also result in more international conflict. Countries may have to compete for water in the future. Some countries now get sixty percent of their fresh water from other countries. This is true of Egypt, the Netherlands, Cambodia, Syria, Sudan, and Iraq. And the report says lack of water would affect the ability of developing to improve their economies. This is because new industries often need a large amount of water when they are beginning.

报告表明，在未来，水资源的缺乏可能会导致一些严重的后果。首先它可能会产生更多的健康问题。水资源的缺乏就意味着饮用水不再有保障。安格曼先生说，诸如霍乱等在水中传播的疾病会使世界出现许多问题。水缺乏也会引起更多的国际纷争。各国可能由于水而发动战争。现在有些国家，例如埃及，荷兰，柬埔寨，叙利亚，苏丹和伊拉克等，60%的纯净水是从国外进口的。报告认为水缺乏将影响发展国家发展经济的能力。这是因为新工业在开始阶段经常需要大量的水。

垃圾分类回收既便于废物的循环利用，又可以减少环境污染．图示为南京某街道边新设的垃圾分类箱示意图，你

A、用于回收各种废弃金属及金属制品，故选项错误．
B、用于收集各种不可回收的物品，故选项错误．
C、用于回收各种可回收利用的物品，故选项错误．
D、用于回收会造成环境污染或危害人体健康的物质，废弃电池属于有害垃圾，故选项正确．
故选D．

科学活动垃圾分类

垃圾分类:
　　指按一定规定或标准将垃圾分类储存、分类投放和分类搬运，从而转变成公共资源的一系列活动的总称。
　　可回收垃圾:主要包括废纸、塑料、玻璃、金属和布料五大类。
　　厨房垃圾:包括剩菜剩饭、骨头、菜根菜叶、果皮、等食品类废物，经生物技术就地处理堆肥，每吨可生产0.6-0.7吨有机肥料。
　　有毒垃圾：含有对人体健康有害的重金属、有毒的物质或者对环境造成现实危害或者潜在危害的废弃物。包括电池、荧光灯管、灯泡、水银温度计、油漆桶、家电类、过期药品、过期化妆品等