Hello everyone, today I will represent the first group to talk about the topic "How to keep our environment"
As far as we know, the current environment is the most interesting problem in the world world and we also have to make a small contribution to the protection of the environment.
So what the environment is and why we have to protect it?
In fact the environment is everything around us like air, water , soil, rivers, seas, forests, mountains, light, animals and plants, ...
Environment plays a very important role in the life and production of man:
the space environment to live for fauna
environment where contains the natural resources needed to serve the life, of human production.
environment where waste containing man-made.
-The storage case and provide information to people.
Protect people and creatures from the impact from the outside.
You see, the environment has a very important role for us, but now it is severely contaminated and thereby generates phenomena such as global warming, greenhouse effect, melting ice at both ends to sea levels rising.
Vietnam is a country of almost 4 sides are adjacent to the sea so if sea levels rise, our country is estimated to take about 40% of its land area. To protect the environment we need to implement 3R. They are: -In mode reduces cross section -At used to implement 3R, we must fully understand the following issues: * Reduce What is a reduction Reduce garbage generation through change lifestyle, change in consumption patterns, improve manufacturing processes * The job that you can reduce start doing from now: -Turn off electrical appliances when not in use. -Limited use use air conditioning or heating. -Save countries buy food -Don't leave -Walking or cycling for trips close. -DI the public transport instead of the car factory. -Use Led to saving electricity. -Limited use plastic bags. * Reuse is what? Reuse is the re-use of the product, or part of the old primary purpose, or for other purposes and use a product several times until the end of product life. * Everything we can reuse: -First to mention blankets and towels. Bring these to the animal care center - probably we will be happy to have a quiet place to sleep and warm. -You retain memory when eaten fruits and vegetables offline. Try planting your assets go yet. Use with discarded paper bags because they can become packing books. -From the used paper, cut out pieces of white paper - you have pieces of paper can bring your message anywhere and know. Really handy you anyway -What loyal coffee you keep your coffee grounds after brewing offline. They will be helpful in improving soil workability for it. -Make food reuse old by incubating them. -would no longer have to worry about leftovers when you take advantage of these containers for storing butter them. -Make donate old clothes to charities offline. paper gift wrap this year, next year can still be used again anyway. So do not throw away department. -The who love Me retain wrapping paper or old magazines decent newspaper. They can also become the exclusive packaging does not "touch". -The curtain can be retained to wipe car offline. -Make retain the bottles with lids offline. They will be very useful when carrying leftovers or make your own jam jars. It would be great if the box or sealed bottles are used to store rice, wheat, sugar or flour is not it. -Make the ice cream using an ingenious way for unique craft ideas dentist. * Recycling is what? Recycling is the use of waste, the materials are not necessary as a useful new products. * We can recycle certain materials? We can recycle objects made from paper, water crystal, metal, plastics, electronics, textiles and garments, .. * Now, can anyone tell me some examples of recycled materials? old cloth -> briefcase, bag, squeeze bottle old -> badges, keychains. bottles old -> flowerpot curtain old door -> pillowcases, aprons old tires -> table, chair, sandals san knitting plant residue -> manure We do not can do all this, but only a small act, we have helped in the effort to defend the Earth. I wish you luck! The presentation of group 1 and ends here please. Thank you teachers and you have to listen.
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