3. Tìm những hoạt động bảo vệ môi trường bằng tiếng anh
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- Do not pour chemicals and waste oil on to the ground or into drains leading to bodies of water.
- Reduce emissions from cars by walking or cycling.
- Separate biodegradable and recyclable waste from non-biodegradable
- Try to reduce the amount of non-biodegradable or recyclable waste.
- Join as many tree planting trips and plant trees as more as you can. Trees absorb carbon dioxide – a greenhouse gas
- Use compact fluorescent light bulbs: it may be more expensive, but it can be used longer, the more money you can save, the more money paid on the electric bill is reduced.
- Use rainwater for many different purposes.
- Take yours old clothes to charity shops: You have tons of clothes or things you want to get rid of. If they are still usable, give them to someone who needs them. Not only will you protect the environment, but you will also contribute to a good purpose. If you want to throw away somewhere, you will destroy that land.
- Turn off your devices, save energy to protect environment: Switching off all electric things when they are not in use
- Use recycled paper to save trees.
- Do not wasting water.
- Try to avoid using plastic. It is hard to recycle. Better yet, take a canvas bag to the grocery and re-use it each time you shop or use re-use plastic bags many times.
- Use green or environmentally friendly products

4. Viết đoạn văn tiếng anh về hoạt động tiết kiệm giấy.
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Saving paper is protecting the tree, saving the earth - Have you ever heard of this slogan? Do you know the relationship between these three?
Today paper has become one of the most indispensable items in our lives, whether at home or in the place where we work. Paper is most commonly used for writing, making notes, as well as for printing purposes. Pulp is also used more than that. Paper bags, envelopes, wallpaper, paper towels, toilet paper, honeycomb paper, paper boxes, and more, all made from pulp.
As the demand for pulp-related products grows, obviously, it will be their production. But the question is: "Do you know where the pulp comes from?"
The answer is "Tree".
It is said that for every 17 trees we will have 1 ton of pulp. So let's do a little calculation and imagine what's going to happen in the future. Do you realize that when the demand for pulp and paper products is increasing, the forest trees fall down more quickly. What a dangerous situation. Why not wake up right now and do what we can to save the forests?