地球是我们人类共同的家园，人类只有一个地球。“低碳、环保”已成为当今时代主题。目前，我市英语学会准备在全市中学生中开展以“Save(拯救)our earth”为主题的英文征文活动。现请你根据以下三个方面的提示，写一篇80词左右的短文参评。
1.重要性：只有一个地球
2.主要问题：污染、疾病、灾难
3.措施：停止污染、保护大自然
参考词汇：disaster n.灾难 protect V. 保护
注意：(1)文中不能出现真实姓名、校名;
(2)文章标题已给出，但不计入总词数;
(3)可适当发挥，以使行文连贯。
★ 范文
Let’s Do Something to Save Our Environment
It is recently reported that some rivers and lakes have dried up in South China. A lot of fishes died. The bottoms of the rivers and lakes have become grass land. The water is becoming less and less because of the bad weather.
So everyone should do something to save our environment. First, we should save every drop of water, such as turning off the taps after using it and recycling the water. For example, we can water the plants and clean the rest room with our used water. Second, we should save energy, such as less turning on the lights and turning off the lights when we leave;Do more walking, more bicycling and less driving and so on. Third, we should ask our government to control the pollution from the factories.
Let’s act now from everything to save our environment. Don’t let our tears be the last drop of water in the world!
【参考译文】
让我们做些事情来拯救我们的环境
这是最近报道，一些河流和湖泊已经干涸的中国南方地区。许多鱼死了。河流和湖泊的底部变成了草地。由于天气不好，水变得越来越少了。
所以每个人都应该做些事情来拯救我们的环境。首先，我们应该节约每一滴水，如使用后关闭水龙头和回收水。例如，我们可以用我们用过的水给植物浇水和打扫休息室。第二，我们应该节约能源，比如我们离开时少开灯和关灯;多走路，多骑车，少开车等等。第三，我们应该要求政府控制工厂的污染。
让我们从一切行动来拯救我们的环境。不要让我们的眼泪成为世界上最后一滴水!
