Every day people have lots of waste to throw away Such as used handkerchiefs plastic bags boxes bottles and so on I cannot imagine how much waste is thrown away every day all over the world
There are 4 sorts of waste They are material waste organic waste inorganic waste and poisonous & harmful waste
Material waste can be recycled and reused Such as metal paper glass plastics and rubber Old papers can be recycled The ink is taken out by a special technique and new paper is made Empty glass bottles are collected and the glass is broken and reused for new bottles
Organic waste is from all living things and kitchens such as leftover food unfresh vegetables and so on They can be reused as well They can make crops grow better And this kind of crops is called “green crops” They are safe to eat and are considered as “healthy food”
Inorganic waste such as building waste broken pottery and and cinder cannot be reused But this kind of waste is being more and more day by day So if they are not treated correctly they will cause serious problems
The last is poisonous & harmful waste Batteries medical waste electrical waste and old electrical apparatus all belong to poisonous and harmful waste They are dangerous to us Some dangerous waste can be put into metal containers and thrown into the deep sea It will be many years before the chemicals start to escape from the containers At the bottom of the ocean there is very little life and movement of water All radioactive waste must be stored on land
That’s to say if waste is collected sorted recycled and reused it will save a lot of natural resources and energy Waste is a resource at a wrong place depending on how people treat it
As for me I’ll do whatever I can to help First I’ll throw away waste at the right place Second I’ll use materials that may be recycled and refuse to use materials causing “white pollution” Third I’ll sell the old papers and glass bottles to the Recycle Station If everyone gives a hand waste will be resources at the right place!
Hand in hand let’s build a beautiful planet!