近年来,我国大部分地区遭受雾霾侵袭,造成这一现象的主要原因是工厂排出的废气和汽车尾气等,低碳、环保已成为当今时代的主题，从我们身边的小事做起,保护环境。现请以"Let's Do Something to Save Our Environment"为题,写一篇短文。
Let's Do Something to save Our Environment
We all live on the earth. The earth is our home. We have only one earth. We must take care of it. If we harm it, we will have a terrible end. There are three problems in our earth, which are pollution,disaster and ilness.
It's our duty to protect our environment. 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 turning off the lights when we leave, doing 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 to save our environment. If everyone makes a contribution to protecting the environment, the earth will become much more beautiful.