Plastic bags do bring convenience to people's lives, but this temporary convenience has brought long-term harm. Destroy human immunity, cause blood system diseases, cause cancer, affect intelligence, and lead to gallbladder and kidney calculi.
At present, the annual waste plastic in China is more than 6,543,800 tons, accounting for 40% of the garbage, so a large number of waste plastics are buried as garbage, which pollutes the environment.
In order to protect the environment, we should start from ourselves and try to reduce the use of plastic bags.
paper bag
1, paper-making trees are renewable resources, and paper degrades very quickly under natural conditions. Most fossil fuels used to make plastics are non-renewable, and the degradation performance of commonly used plastics is relatively poor, so-called white pollution is formed in this way. The composition of paper is cellulose polysaccharide, and the commonly used plastics are polyene, polyester and other materials. There are many creatures in nature that feed on polysaccharides.
hop-pocket
2. Common cloth bags can be divided into nylon bags, canvas bags, linen bags, cotton bags, flannel bags and non-woven bags according to different materials. The biggest difference between cloth bags and plastic bags is that they can be reused. The cloth bag can be cleaned and reused, which is convenient and strong. It is a very environmentally friendly measure to have several cloth bags at home.
Degradable plastic bag
3. Degradable plastics mainly use natural polymers (such as starch, cellulose, chitin) or agricultural and sideline products as raw materials, and through microbial fermentation or synthesis of biodegradable polymers, such as thermoplastic starch plastics, aliphatic polyester, polylactic acid, starch/polyvinyl alcohol, etc.
Generally speaking, the harm and substitutes of plastic bags are introduced here. I hope everyone will try to reduce the use of plastic bags for the sake of the environment and their own health.
Now people's awareness of environmental protection is getting stronger and stronger, and Jinshan Yinshan is not as good as green water and green hills. This concept of environmental protection is also deeply rooted in the hearts of the people.
Let me talk about some ways to replace the use of plastic bags:
First, please don't throw away the old clothes you don't wear at home. According to the size of the clothes, cut out a suitable rectangular or square cloth, fold it in half, sew the two sides with a needle and thread, and just point two straps on it. A shopping bag is ready and can be used repeatedly.
Second, don't throw away the bags of rice at home after eating. They can also be used as shopping bags after washing and drying. Moreover, the rice bag is strong and can be used many times.
Third, upgrade the manufacturing industry in technology. Disposable household utensils such as paper cups, bowls and paper bags made of sugarcane stalks are easily decomposed by microorganisms in the soil after being discarded, which can solve the problem of white pollution well.
In addition, raising the price of plastic bags and making them into exquisite designs such as cartoon characters can also attract consumers to recycle them.
The above suggestions are for your reference.
Answer finished, thank you!
Subject: Hello, it's really bad to pack things in plastic bags. Look at those bags in the plastic processing city. They are really unsanitary. I'll give you a hint. Is it feasible to buy bamboo baskets or grass baskets? Do not use plastic bags every time you buy food. I made a bag out of coarse cloth I used to weave. I made it smaller, but I can make it bigger. You can buy 2 feet of cloth to make a food bag. See you again.
Answer. Plastic restrictions in various cities. It has been implemented for more than ten years. A discerning person doesn't have much effect. Do you still need to learn from your feelings? How to make use of shopping in the 1970s? There is a woven net bag. Can be reused for many years. Buy something to eat and wrap it in black paper. That kind of black paper is made of wheat straw. Convenient degradation. This will have a direct impact on the country's environmental health.
I'm KINOMOTO SAKURA, and I'm glad to answer this question. Plastic bags, as refractory garbage, are really polluting the environment when used frequently. In fact, we can completely replace plastic bags with other items, thus reducing the production of white garbage. The following is a small coup that I summarized to reduce the use of plastic bags.
Using environmentally friendly paper bags instead of plastic bags to find substitutes is an effective way to reduce the use of plastic bags. We can use paper bags instead of plastic bags. Paper bags are more degradable than plastic bags, with lower cost and no environmental pollution. Some paper bags can also be recycled as recyclable garbage, which is the best choice for environmental protection.
Bring your own environmental protection cloth bag when shopping, which can definitely be called environmental protection durable goods. At present, I always bring my own bag when shopping. I spend more than ten yuan or make a cloth bag by hand, which is beautiful and generous and does not pollute the environment. Why not?
Moreover, it is best to use less plastic bags when shopping. Although plastic bags in supermarkets are free, it is better to use them less. If one can solve the problem, it is best not to use two. If everyone uses one less plastic bag, the white pollution on the earth will be reduced.
Recycling plastic bags We can also reduce the use of plastic bags by recycling them. I don't usually take the initiative to buy garbage bags. I use the plastic bags that I bought fruits and vegetables as garbage bags and recycle some. We can throw away the full garbage, but don't throw plastic bags, use them more often. This process can also reduce the use of many plastic bags.
And now many talented people make garbage bags into handmade works, which can not only reduce the production of white pollution, but also make plastic bags have high appreciation value.
Conclusion To protect the environment and reduce pollution, we should start from you and me and reduce the use of plastic bags. These are my little tricks to reduce the use of plastic bags. I hope it will be helpful to the subject, and I hope we can all become environmentalists.
Plastic bags have a long degradation cycle, which causes great pollution to the environment. It is not enough for individuals to ban or reduce the use of plastic bags, and policies need to be introduced at the national level.
First, at the national level. Incorporate the plastic limit order into the national strategy, and introduce laws and regulations for strict implementation. Restrict the production of plastic bags by industrial enterprises, introduce industrial policies, and give policy financial subsidies to enterprises that have eliminated plastic bag production lines and switched to production; Encourage enterprises to produce degradable handbags, and give financial subsidies according to the actual output.
Second, the personal level. To raise awareness of environmental protection, starting from me, we can sew some shopping handbags made of degradable materials such as cloth and hard paper at home, go out shopping and buy vegetables, bring our own shopping handbags, reduce the use of plastic bags, popularize them all over the country, create a reverse mechanism, and reduce the production of industrial enterprises to achieve the goal.
As long as the two levels work together, I believe that the goal of reducing and replacing plastic bags is just around the corner!
That kind of big non-woven bag is good.
Hello, everyone, I am Xiao Zhang, who loves life and family. I'm glad to answer this question.
Speaking of plastic bags, I believe many people will see them every day. Nowadays, the fast-paced life makes people deeply realize the convenience brought by plastic bags, but few people care about its other name: "white garbage". This kind of "white garbage" pollutes the environment around us very much. Let's talk about this "white garbage" and how to reduce the use of "white garbage" in life.
As we all know, plastic bags are disposable So, after we use it, we will throw it directly into the trash can. Plastic bags not only bring convenience and quickness to our life, but also bring a lot of plastic waste to our living environment, causing indelible pollution to our ecology. We collectively call this kind of pollution "white pollution". At the same time, if used improperly in our life, plastic bags are harmful to our health.
1. Harm of plastic bags to society
As we all know, the price of plastic bags is very low. We usually buy a big plastic bag in the supermarket, only 30 cents. The cost is low, so its value is even lower in terms of recycling. As a result, a large number of plastic bags were poured into nature. Streets, lakes, mountains, rivers, the sea and other places can be seen with the eyes.
A. These plastic bags flow into water or land and are eaten by animals and fish as food. Will make it unable to reproduce, affect growth or be endangered.
B, these plastic bags flowing into the city have caused a lot of work for cleaners. In windy weather, plastic bags are flying all over the sky, some hanging on wires and some hanging on trees. It is laborious and dangerous for people to clean them. In some places, these white garbage were burned privately, which caused serious pollution to the atmosphere.
C, the structure of plastic bags is extremely stable, and it is not easy to be degraded by natural microorganisms. At present, the disposal method in China is still deep buried, but this kind of plastic bag has to be naturally dissolved on land for more than 200 years. However, we produce plastic bag garbage every day! Take a city of 6.5438+00000 as an example, about 6.5438+0000 plastic bag wastes are produced every day, resulting in about 60,000 square meters of land pollution.
D, making plastic bags also requires raw materials, and most of its raw materials are non-renewable resources! According to national statistics, the use of plastic bags in China consumes about 6.5438+0.6 million tons of plastic every year, and the production of plastic bags in China consumes more than 4.8 million tons of oil every year. Excessive use of plastic bags will have a negative impact and pressure on China's energy resources and environment.
2. The harm of plastic bags to individuals
A, the composition of plastic bags contains benzopyrene, which is a highly carcinogenic substance. Now is the take-away period, the take-away packages are all packed in plastic bags, and 98% of the food delivered by take-away is hot, which leads to the release of benzopyrene into the food. Over time, people's cancer rate has greatly increased.
B, in the composition of plastic bags, plasticizers are needed for setting. Now, people are too lazy to make breakfast. They bought some breakfast from the market. But breakfast is packed in plastic bags, and the plasticizer in the plastic bags slowly penetrates into the food after being heated. Plasticizers can cause precocious puberty, urinary system diseases, decreased immunity and cardiovascular diseases.
C, the composition of the plastic bag contains o-dicarboxylate. Long-term consumption of o- dicarboxylate will destroy insulin in the body. Everyone knows that insulin regulates blood sugar. If insulin is destroyed, people will suffer from diabetes, leading to late complications of diabetes and even death.
D, plastic bags are very airtight. In summer, if food is packed in plastic bags, the outdoor temperature is high, which is conducive to the growth of bacteria. Long-term use will cause diseases such as human digestive system.
How to reduce the use of plastic bags through the above exchanges, I think everyone has a deep understanding of the harm of plastic bags. Let's talk about how to reduce the use of plastic bags in our lives!
1. The most common source of plastic bags is what we buy when we go shopping in the supermarket. We should remember that the next time we go to the supermarket, if we forget to bring a packing bag, we should buy a plastic bag marked degradable when we buy it.
2. Go to the supermarket or market to buy things, and try to bring your own packaging bags. What kind of canvas bag with car can be bought online or in the market? Shopping in the market not only reduces the use of plastic bags, but also saves our energy. I won't buy too much, and my hand hurts.
Put a cloth bag in your bag whether you go shopping or playing. It can save the use of plastic bags and can be used for a long time.
We can use scissors to cut a line on one side of the packaging bag sent by express delivery, and the garbage bag is on that set of trash cans! It can not only reduce the use of plastic bags, but also save part of the cost of buying garbage bags.
5. Garbage bags are also sorted and put away. Vegetables are put, and fruits are put! The next time you buy vegetables and fruits, you can reuse them, which also reduces the frequency of using plastic bags.
6. Paper or kitchen waste with juice can be packaged separately, and dry waste without water can be compressed, which also reduces the waste of plastic bags.
7. Buy fruits and vegetables in plastic bags instead of garbage bags.
8. Go shopping in the community. Try not to use plastic bags if you can hold them with your hands! Every time I go to the supermarket to buy cigarettes, I don't want plastic bags, just stuff them in.
9. The national garbage sorting policy is very good. When we throw garbage, non-recyclable garbage can be packed in plastic bags, recyclable garbage can be packed by express delivery, or it can be packed in cartons left over from buying electrical appliances.
10. Call on everyone to buy less. Some food in plastic bags, some fast-moving consumer goods, and several layers in plastic bags.
1 1. Try to order less takeout. Everyone knows that take-away food is packed and transported in plastic bags. The restaurant can order working meals, and the restaurant is equipped with stainless steel barrels to transport meals. This greatly reduces the use of garbage bags.
12. Increase the price of plastic bags and reduce the price of non-woven bags. Strengthen people's concept of using non-woven bags.
The above is my understanding of plastic bags and tips on how to reduce the use of plastic bags in my life. That's what I said and did. I hope everyone can pay attention to "white pollution", and everyone is responsible for environmental protection.
Hello, I'm Baobao Ding. First of all, thank you very much for being here to answer this question for you. I looked up the relevant information and arranged it as follows. Let me take you into this question. Now let's discuss it together.
In fact, it is not only plastic bags that pollute the environment, but also many plastic products. Here are some ways to reduce the use of plastic products. I hope our environment will be better.
Methods 1: Try not to use straws;
The easiest way is not to use plastic straws when drinking water. If you really need a straw, use a glass straw instead.
Method 2: Don't use disposable plastic bags.
Disposable plastic bags need 1000 years to degrade. Every time we go to the supermarket, we bring our own recyclable bags, so we contribute to protecting the environment. If you insist on using disposable plastic bags every time you go to the supermarket, you need to change your habits.
Method 3: Eat less frozen food.
Frozen food is convenient for people's life, but also produces a lot of plastic packaging waste. Even those environmentally friendly packages have a thin layer of plastic on the outside. Eating less of them can avoid environmental pollution caused by plastics.
Method 4: Do not use disposable tableware.
If you often forget to bring tableware to a restaurant, you can try to get your favorite restaurant to reserve a set of reusable tableware for you.
Method 5: Pack with your own lunch box.
Whether you order takeout in the restaurant or don't finish it in the restaurant, pack it in your own lunch box instead of plastic bags.
Method 6: Don't always eat gum.
When you eat chewing gum, you are actually eating plastic. Chewing gum is not good for us. It not only pollutes the environment but also harms our health.
Method 7: Use cartons instead of plastic boxes.
Plastic boxes are generally used when putting clothes, which is actually wrong. We can use paper boxes, such as instant noodle boxes, which can not only reuse waste, but also degrade paper products more easily than plastic products.
I hope my answer can help you.
Hello everyone!
There are several techniques to replace plastic bags. You can have a try.
Plastic buckets, bamboo baskets, cloth bags, and banana leaves wrap things.
What is being developed abroad are:
Biodegradable plastics made of corn starch.
potato starch
Tomato skin
cactus
Lizishi
Synthetic technology of wood fiber and other materials replaces white polluted plastic bags.
I hope one day we can use pollution-free plastic bags.