请以"It's Our Duty to Protect Our Environment"为题，写一篇日记，谈谈对保护环境的感想。
内容要点：
（1）不要浪费水。地球淡水正减少，我们需要做的是用手洗衣服，不用洗衣机，洗衣机用水多；
（2）不要制造太多的垃圾。购物时随身携带环保布袋，塑料袋会污染环境。
注意：文中不得出现考生个人信息，词数80～120个（开头已经给出，但不计入总词数）。
It's Our Duty to Protect Our Environment
December 19^th，Tuesday Fine

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【考点】招聘求职申请；应用文．

【答案】It's Our Duty to Protect Our Environment
December 19^th，Tuesday   Fine
With the increasing population and industrial development，people feel that the water is no longer as clean as it used to be.Large amounts of waste water go into rivers and seas directly without being treated，which can be dangerous to people and other creatures.The report predicts population growth and climate change could cut available water in half by 2050.
Firstly，we should pay attention to saving water.For example，we can do the laundry by hand instead of using washing machine.We can also play a positive role in reusing water in daily life.
Secondly，Factories should treat the waste water before letting it go into rivers.We the citizens are supposed to work more actively to fight against water pollution and to protect the environment.Little things，like using our own shopping bags and not littering around，would help to improve the environment，too.