What is environmental protection knowledge?

Question 1: What are the majors of environmental protection? What is the main content involved? It probably includes: environmental monitoring, environmental management, environmental governance, environmental laws and regulations, etc. You can look at some recent environmental events such as environmental pollution cases.

Question 2: What are the five points of primary school students' environmental protection knowledge? Hello!

Primary school students' environmental protection knowledge

1, no littering.

2. Save paper and recycle waste paper.

3, timely report the destruction of the environment and ecology.

4, one water is multi-purpose.

5. I don't smoke and advise others to smoke less.

6. Refuse to use disposable items.

7. Oppose luxury and simple life.

8. Don't use non-degradable plastic bags and fast food boxes.

9. Turn off the lights at will; Turn off the water at hand to save electricity and water.

10, don't throw away waste batteries.

1 1, all kinds of trees.

12. Don't buy wildlife products.

13 to avoid tourism pollution.

14, consciously participate in environmental protection actions.

15, supporting environmental fundraising.

16, pay attention to the news media reports on environmental protection.

17, understand the environmental protection signs.

18, use more soap and less detergent.

19, eat less gum.

20. Organize voluntary labor and clean the campus.

2 1. Use paper on both sides.

22. Read and circulate environmental protection books, newspapers and periodicals.

23. Give priority to buying green food.

24. Use every green anniversary to raise environmental awareness.

25. Save food

Protect the earth, starting with me.

Throughout the ages, Mother Earth has raised countless generations of children and grandchildren with sweet milk. It turned out that she was beautifully decorated by junior students. However, now human beings have tortured her to death for their own interests. There is only one earth for mankind; The earth is facing a serious environmental crisis. "Save the Earth" has become the strongest voice of people all over the world.

I feel heartache for the deterioration of the surrounding environment. I think: if teenagers, as future successors, don't understand the composition of human environment and the seriousness of environmental problems, ignore the laws and regulations on environmental protection, don't enhance their awareness of environmental protection, and don't consciously fulfill their obligations to protect the environment, our lives will be destroyed in their own hands, and God will severely punish us. To this end, I am determined to start from myself, protect the environment, protect our homeland and be a guardian of the environment.

Primary school students' environmental protection knowledge

1. How many tons of water does a person drink in his life? (80 tons).

2. The faucet drips water, 15 minutes, 200 ml, with nearly 20 liters of water every day. How many tons of water are wasted a year? (7 tons)

3. Give examples to illustrate several methods of power generation. (Thermal power generation, hydroelectric power generation, wind power generation)

4. What are the principles of environmental protection law? (prevention first, the principle of combining prevention with control; Polluter burden principle; Principle of environmental rights; Principle of coordinated development; Principle of public participation; The principle of sustainable development)

5. Which level of protected animals does the white-headed langur belong to in China? (level 1)

6. Please tell us 1998 the cause of the flood in the Yangtze River basin. It is the result of the interaction between "natural disasters" and "man-made disasters". The direct causes of natural disasters are abnormal climate and excessive rainfall; There are three main reasons for man-made disasters: first, the destruction of surface vegetation and serious soil erosion. Second, the number of rivers and lakes is decreasing, further reducing the flood storage and discharge capacity. Third, the necessary flood control measures can't keep up, and the urban flood control standard is low)

7. From 1980 to 1995, how much has the world forest area decreased? (65438+800 million hectares)

8. The shortage of water resources has become a major problem in the urban development of China. According to statistics, more than 300 cities in China are short of water. What is the annual economic loss caused by water shortage in China? How big is the economic loss caused by water pollution? (654.38+more than 0 billion yuan, more than 40 billion yuan)

9. What is the percentage of freshwater resources in global water resources? (3%)

10. What is the proportion of polluted rivers in China at present? (90%

Small knowledge of environmental protection

What are recyclable and non-recyclable garbage?

Non-recyclable garbage is mostly garbage that is easy to decompose under natural conditions, such as skins, leftovers, flowers, leaves and so on.

Recyclable resources in life mainly include:

(1) Waste paper: newspapers, book paper, wrapping paper, office paper, advertising paper, cartons, etc. Note that paper towels and toilet paper are too water-soluble to be recycled.

(2) Plastics: all kinds of plastic bags, plastic foams, plastic packaging, disposable plastic lunch boxes and tableware, hard plastics, plastic toothbrushes, plastic cups, mineral water bottles, etc.

(3) Glass: glass bottles and broken glass pieces, mirrors, light bulbs, thermos bottles, etc.

(4) Metals: cans, tin cans, toothpaste skins, etc.

(5) Cloth: mainly includes discarded clothes, tablecloths, towels, cloth bags, etc.

If every 1 ton of waste paper is recycled, 850 kilograms of paper can be made, 300 kilograms of wood can be saved, and pollution is reduced by 74% compared with the same output; Every 1 ton plastic beverage bottle can recover 0.7 tons of secondary raw materials; Every recovered 1 ton of scrap steel can be refined ... >>

Question 3: Knowledge about environmental protection The earth is crying.

Long ago, the earth was a vibrant planet. Many planets envy the earth very much. They envy its beauty, many lives and everything on it.

But now, the situation has completely changed. In the arms of Mother Earth, Mother Earth found that the river was polluted and the river was crying. Trees have been cut down by people and people are still killing a large number of animals. Many animals have lost their warm homes, and trees and animals are crying.

Although the earth used to be beautiful, the past is the past after all, and now the earth is not as beautiful as before. Mother Earth found that all life such as rivers and trees were crying, and she began to cry. Indeed, the earth is not as beautiful as before. Now, only we can make our earth stop crying, and only in this way can we restore its former beauty.

No longer destroy the green.

How can we protect the earth? First of all, we should stop destroying green by ourselves. We should always pay attention to protecting green and treat every green space as our home. In addition, we should also pay attention to discourage others from destroying greening in time. If he (she) [he (she)] doesn't listen and correct, we should report it to the local environmental protection department in time.

In addition, if you destroy the green space, and this green space belongs to an individual, you should apologize to the owner and make compensation; If the owner of this green space cannot be found temporarily (or there is no owner of this green space), compensation must be made. As for how to compensate, you can refer to several other columns about Green.

Planting trees and beautifying the environment

Planting trees and maintaining ecological balance are of great significance to protecting the earth.

Planting trees can beautify the environment. When the trees around our residential area are shaded, every spring, flowers bloom and fall, birds and flowers are fragrant and full of vitality, how wonderful it would be. Walking in the shade in hot summer can not only block the spicy sunshine, but also avoid the strong ultraviolet radiation. Afforestation can also prevent soil erosion and the spread of desert.

Friends, let's join hands and create a green earth together! Green earth wants us to create with our own hands!

Maintain ecological balance

Protecting the earth and maintaining ecological balance is an important part. With the acceleration of China's modernization process, the overall ecological environment is deteriorating, and some parts are improving. Governance capacity is far behind the speed of destruction, and the ecological deficit is gradually expanding, mainly as follows:

1. Serious soil erosion. According to the satellite remote sensing calculation 1992, the area of soil erosion in China is1790,000 square kilometers, accounting for 18% of the national territory.

2. Desertification is developing rapidly. Nearly 25*** lost 39,000 square kilometers of land. At present, about 59 million mu of farmland, 74 million mu of grassland, more than 2,000 kilometers of railways and many towns, mines and villages are threatened by desertification.

3. Grassland degradation has intensified. The grassland degradation area in China has reached 654.38 billion mu, and it is still expanding at a rate of more than 20 million mu per year.

4. Forest resources have decreased sharply. The forest area has been greatly reduced, and the lush forests in the past are gone forever.

5. Accelerated extinction of biological species. According to the data in the past 30 years, the distribution area of precious wild animals such as baiji dolphin, wild elephant, panda and Siberian tiger has decreased obviously, and the population has dropped sharply.

6. The air pollution is very serious. In recent years, acid rain known as "death in the air" has spread continuously, affecting not only Chinese mainland, but also Hong Kong, Macao and neighboring countries.

In order to maintain the ecological balance, we must vigorously advocate national afforestation and green our homes. At the same time, protect wild animals according to law and provide a good living environment for wild animals. Strengthen environmental monitoring and reduce air pollution. Only in this way can we keep the ecological balance.

Punchline

Student: Teacher, the earth is polluted.

Teacher: What are you talking about?

Student: The earth is covered with dust.

The dust on the earth can be wiped off, but if the earth is polluted, there is no way.

A famous motto about protecting the earth

Tropical rain forest-the lungs of the earth

The last drop of water of mankind will be the tears of regret after environmental destruction.

Everyone has his own rules to protect the environment.

Everyone is environmentally friendly, and everyone has environmental protection.

Everyone cares about environmental quality and participates in environmental protection.

Cherish the sustainable utilization of resources

Protecting the environment is glorious, but polluting the environment is shameful.

Relying on scientific and technological progress to promote environmental protection

Raise awareness of environmental protection and protect beautiful homeland.

Reasonable profit >>

Question 4: What are the top ten environmental protection entrepreneurial projects?

With the deterioration of the environment, the climate has become more and more extreme, and environmental protection has never been valued as it is today. How to be both environmentally friendly and profitable? Here are 10 environmental protection ideas.

Project 1: environmental protection small hotel

Essential knowledge: hotel management, sustainable development

Start time: a few months

Special challenge: invest in decoration and work hard.

Traditional ordinary hotels have a negative impact on the environment, but a new type of small hotel has emerged, that is, environmentally friendly hotels. The key step to create an environment-friendly hotel is to lay a solid foundation for DD's housing based on environmental protection. Most traditional hotel operators will redecorate their houses before opening, and the cost of each room is about $35,000 to $50,000, and the initial decoration cost of environmentally friendly hotels is similar.

In order to make your hotel more "environmentally friendly", you can buy environmentally friendly products with the simplest packaging; Use environmentally friendly cleaning products; Pay attention to recycling DD. Recycling bins should be placed in every room. Buy and provide local organic food. Design water-saving courtyard irrigation system; Sheets and towels should be made of pure natural fibers; Use energy-saving light bulbs; Remind guests to turn off the lights, turn off the TV and save water. Attaching a small environmentally-friendly gift shop is also a good way to increase extra income.

Project 2: Financing Broker for Environmental Protection Entrepreneurship

Required knowledge: financial/business experience and contacts.

Start time: a few months

Special challenge: finding competitive and reliable enterprises

Emerging environmental entrepreneurs have great visions, but they often lack funds. Environmental financing brokers cooperate with environmental entrepreneurs to help them obtain funds from venture capitalists, banks, angel investors, various subsidies and non-profit organizations. You can build a bridge between large enterprises and entrepreneurs who have enough funds to invest in developing new business ideas, or you can develop a mutually beneficial two-way platform to help lenders and borrowers communicate directly. Like on Prosper. Borrowers publish their credit records and explain the purpose of the loan; The lender estimates the risk according to the materials provided by the borrower, and then determines the loan interest rate according to the risk. To be successful, you must have a huge network of people and provide various financing options. You must be handy in finance and have rich business experience, so as to provide useful advice to entrepreneurs and make their business plans more attractive. You should also help venture capitalists, angel investors and other types of lenders to screen suitable investment opportunities.

Project 3: Environmental protection advertising company

Essential knowledge: graphic design, communication, media.

Start time: a few months

Special challenge: beware of "pseudo-environmental advertisements"

The environmental protection market is still growing, stepping into the mainstream society step by step, and becoming more and more diversified. How to deliver the right information to the right group is not easy. At the same time, many consumers began to doubt some companies that advertised their environmental protection. Those advertising companies that can successfully use advertising information to quell criticism will become the darling of the industry.

The clients of new york GreenTeam Advertising Company include ecotourism attractions, non-profit organizations and corporate brands. The company has developed a variety of information transmission methods to help customers establish cooperative relations, and through environmental audit, it ensures that the customer company is not suspected of "pseudo-environmental protection" but is truly committed to sustainable development and operation. An environmental advertising company can start from a small family studio, use the Internet to capture the target market, start from local enterprises to cultivate a customer base, and use some guerrilla marketing tactics to convey information.

Item 4: Eco-tourism Guide

Essential knowledge: ecotourism

Start time: several weeks to several months.

Special challenge: getting first-hand information about ecotourism destinations

According to the information provided by the International Eco-tourism Association, DD of eco-tourism refers to "traveling to natural scenic spots in a responsible manner on the premise of protecting the local environment and improving the lives of local residents". Since 1990s, DD has maintained an annual growth rate of 20% ~ 34%. The ecotourism market in the United States alone is as high as $77 billion, including environmental voluntary activities, adventure sports, outdoor adventure, natural tourism routes, nature education and so on.

Many people are looking for environmentally friendly tourist routes, but it is difficult for people to judge which tourist destination is really protecting nature through the internet or travel brochures ... >>

Question 5: What environmental protection knowledge can be used in rural areas? Emission reduction is mainly more important than industrial emission reduction. Therefore, it is best to consider energy conservation and new energy.

Biomass energy is abundant, such as biogas digesters. Everyone can think of this.

In addition, the rural floors are relatively low and the houses are relatively independent, which is very suitable for roof solar power generation and even solar integrated buildings, that is, there are many solar panels on the outer surface. And every family can have a small wind turbine and so on. After being connected to the smart grid, you can still sell your own electricity.

At present, the most popular environmental protection projects are climate change, air quality, water pollution and water safety, soil heavy metal pollution and garbage siege. There is really nothing suitable for doing in the countryside. .

Question 6: What are the training contents of basic knowledge of environmental protection? Nowadays, the importance of training has become a knowledge, and many enterprises are strengthening the training and promotion of employees, especially for new employees. The contents of new employee training in enterprises are varied. What should be the content of induction training for new employees in enterprises? The author thinks that the content of induction training for new employees should include four courses: will training, cognitive training, vocational training and skill training.

Will training

The form of will training is mainly military training, which aims to cultivate new people's hard-working spirit, simple and frugal style and team cooperation consciousness.

The length of military training needs to be determined according to the actual situation of the enterprise, but at least one week and at most one month is appropriate. There is too little time, and the new employee is over before he enters the state. Too long time will cause employees' boredom, and the cost of enterprises will increase greatly.

During military training, it is suggested that it should not be used for military training at night, but should be used for various activities to enrich life and dilute the boring feeling of military training. For example, speech contests, debate contests and small get-togethers can be held in combination with the actual situation of enterprises, which can not only strengthen the familiar communication between new employees, but also discover some outstanding talents for enterprises.

Cognitive training

Cognitive training mainly includes the general situation of the enterprise, the introduction of the main managers of the enterprise, the enterprise system, the employee code, and the promotion of corporate culture. The learning method is centralized training, and lectures are given by company managers and human resources departments. Cognitive training is mainly to help new employees understand the enterprise comprehensively and accurately, so as to find their own position in the enterprise as soon as possible.

The cognitive training lasts for 2 days. It is recommended to add 1 day to lead new employees to visit the company's factories or open places and arrange discussions and exchanges. After the cognitive training, cognitive tests must be conducted to strengthen employees' memory and understanding of the basic knowledge of the enterprise.

Vocational training

Vocational training is to make new employees, especially students who have just left school, complete the role transformation and become a professional employee. Its contents mainly include: social etiquette, interpersonal relationship, communication and negotiation, scientific working methods, career planning, stress management and emotional control, teamwork skills, etc. The training mode is centralized training, and lecturers can conduct it internally and externally according to the actual situation of the enterprise.

It should be noted that the forms of vocational training must be diversified, and it is not appropriate to use preaching, but to use interactive methods as far as possible, so that new employees can understand what they have learned in the process of interaction, so that they can use it freely in their future work. Of course, the assessment can still be carried out at the end of vocational training, and it is recommended to adopt an open assessment method, such as examination paper or scenario simulation.

Skills training

Skills training is mainly based on the professional skills training of new employees who are about to take up their posts. Nowadays, the "tutorial system" of many enterprises is one of the manifestations of skill training.

Personally, there are two training modes for skills training: one is centralized training, that is, training new employees with the same or similar job skills requirements together can expand the spread of skills and save training costs, but communication is difficult to go deep, and centralized training is only suitable for a certain number of people; One is decentralized training, that is, skilled old employees guide new people in corresponding positions and determine the guidance responsibility system. An old employee can coach one or more new employees. But in practical work, we often combine these two training modes to make skills training better.

Finally, it is added that the training of new employees does not end after joining the company, but should be kept for a certain period of time, preferably 1-2 years, because this period is the rapid adaptation and growth period of new employees, and enterprises need to give support and guidance from different angles, so that employees can make faster progress and better development, and can also make greater benefit contributions to enterprises.

Question 7: What knowledge does environmental science include? Gas, water, soil, noise, radiation, etc.