I want to cherish the land from my start essay hurry up!

After carefully reading "Cherish Resources, Advocate Conservation", I understand that resources are not inexhaustible. If we continue to waste as much as we did in the past, we will run out of resources one day.

I learned from the book that all kinds of energy sources in our country are currently decreasing. For example, in 2005, China's total annual production of standard coal was 100 million tons, and the total annual consumption was 100 million tons (100 million tons). From this figure, it is clear that the amount of energy consumed far exceeds the amount of energy produced, and there is a shortage of 100 million tons of standard coal in just one year.

If this goes on every year, what a serious situation it will be! Let's take a look at the situation of the following resources: China's current total forest resources are insufficient, and the forest coverage rate is only, which is equivalent to the world's forest coverage rate; The lack of iron ore production has affected the production of steel, therefore, China has to import a considerable amount of iron ore and high-quality steel every year, otherwise other industrial production will be affected by the shortage of steel.

It seems that according to the needs of China's rapid economic development, raw materials such as timber and iron ore have always been in short supply.

But at the moment, many people do not have the good habit of living frugally. The clothes and shoes I just bought, I didn't wear them for a few days, and I discarded them when I felt they were outdated; Half of the drinks and leftover bread were thrown away. Chopsticks, teacups, wine bottle boxes, moon cake boxes, tea boxes and other disposable consumption behaviors abound in life; The phenomenon of "long flowing water, everlasting light" is commonplace.

When you think about yourself, isn't it the same? When I saw the faucet leaking, it flowed down drop by drop, but I turned a blind eye and didn't go over and tighten the faucet; When I see the lights on in the daytime, I don't take it seriously, I don't run to flip the switch and turn it off, ...... itThinking of this, I was ashamed. If everyone wastes water and electricity as they do, the water resources on which humanity depends will be depleted in the near future.

Therefore, I secretly made up my mind: saving resources starts with me. I also want to tell the students that saving is not the patent of adults, and the habit of saving should be cultivated from an early age, only in this way can we have a better tomorrow!

After reading the book "Cherish Resources, Advocate Conservation", I issued a suggestion to the broad masses of the whole society: be proud of saving and be ashamed of waste. Let's work together to save all kinds of resources, waste recycling, and build a conservation-oriented society!

Now, many people are not environmentally friendly: they throw their garbage on the street and dump their waste water in the river.

In recent years, with the acceleration of China's industrialization and urbanization, the security of mineral resources is facing serious challenges. Although China has the Constitution, the Mineral Resources Law and a series of administrative rules and departmental rules to protect, but because the relevant laws and regulations do not take resource security as the purpose of protection, or some laws and regulations involve the protection of mineral resources security, but the provisions are too principled and difficult to operate, so I think citizens should be made aware of the importance of protecting resources from the popularization of various minerals.

Metals are the most common and practical minerals. Among the metals, gold, copper, and iron are the most common, so it is necessary to look for the importance of metal minerals and the importance of protecting minerals from the perspective of life.

Gold, a very precious metal element, gold atomic radius of about 174 picometers, stable nature, is a good conductor of heat and electricity, gold is extremely malleable, a gram of gold can be drawn into 4000 meters of gold wire, can also be made into a thickness of micron gold leaf, the use of gold can be made into gold coins and jewelry, but not only these two uses. In the field of radio, gold can be used as a conductor to transmit radio waves completely; The electronic components of the TV are plated with a layer of gold, and the appearance is particularly clear and stable; Add a little gold powder to the window glass when remanufacturing the situation, and the light transmission and heat insulation performance are better to block ultraviolet rays

Human life is inseparable from gold, and it is inseparable from copper.

Copper is ranked 29th on the periodic table, with an atomic radius of 145 picometers, and pure copper is purplish-red. Copper is very precious even if it is rusty, and in the air of the supermarket, a layer of green rust will be produced on the surface, called patina, which is the same as the main component of malachite. The earliest metal used by humans was gold, the second was copper, and there was another era in human history called the Bronze Age.

After fusing with other metals, many alloys are produced, the alloy of copper and zinc is called brass, which is used to make percussion instruments; Bronze is an alloy of tin and copper, which can be used to make parts of bearings that resist seawater corrosion; In addition, there are alloys such as phosphor bronze, white copper, and 18k gold.

It can be seen how important minerals are in human life, and human beings can only use them if they learn to protect them. Otherwise, you will only have to sit on the mountain and eat empty.

Can be used for reference and cannot be plagiarized.

At present, with the continuous acceleration of urbanization, China's scarce resources are decreasing a lot, forest resources are declining sharply, land desertification, over-exploitation of oil, coal, natural gas and other resources, a large number of species are on the verge of extinction, and so on, all of which have caused great harm to our earth. So far, 80% of the world's primary forests have been wiped out, nearly one-third of the land is in danger of desertification, and more than 40 billion tons of sewage are discharged every year, resulting in more than 5 trillion tons of water pollution, many animals have been exterminated, and factories have discharged a large amount of waste gas, waste water, and waste residue, which seriously pollute the environment. June 5 is World Environment Day, and the reason why this is is to remind the world not to pollute the environment, but to cherish resources, especially those scarce resources, otherwise how many people in the world will die because of lack of resources.

So we have to cherish the resources and make our country rich. Radically reduce disposable consumer goods, reduce environmental pollution, and make our mother planet happy. Protect the environment, cherish resources, start from me, start from small things, start from details.

We should actively participate in social propaganda activities to protect the environment and cherish resources, and everyone has a responsibility to protect resources, love our land, and everyone has a responsibility to make our mother earth no longer sad and sad. Cherish resources, love our country, don't let our earth's home be scarred, let us work together, all of us start from small things, start from the side I believe that "Mom" will have a better tomorrow!

I suggest you try it like this:

Benefits of this one:

Notes:

It is the responsibility of each of us to cherish resources and love our land. We should use resources wisely to protect our planet.

In this 1 15 territory of the world, our motherland has raised 1.3 billion Chinese sons and daughters, but how many of these 1.3 billion Chinese sons and daughters have ever thought about the consequences of human deliberate destruction and endless waste of resources?

Contaminate! Contaminate! Or pollution!

Since the time of human beings living on the earth, people have enjoyed the tranquility and beauty that nature has given them. Subsequently, people gradually forgot about "saving", and even threw it out of the clouds. Ignorant human beings, please open your eyes and stop destroying nature with impunity.

Since I was a child, I have known that my motherland is the third largest country in the world with a vast territory of 9.6 million square kilometers, so I always thought that we had inexhaustible land resources.

After searching for information on the Internet, I realized how scarce our country's land resources are. Of the land that can be used for agriculture in our country, arable land accounts for only 14% of the total land area, and about one-third of the land is deserts, Gobi, glaciers, rocky mountains, alpine deserts, etc., which are difficult to use. Due to our large population, our per capita land holdings are only one-third of the world average

In modern times, due to the excessive felling of trees, which violates the laws of nature, droughts, floods, and other disasters often occur, and the desert day has increased. China is a country with a wide distribution of deserts in the world, and about one-third of the land area that has been desertified has been formed in only 50 years. How terrible is that!

There is also the problem of soil erosion, China is one of the countries with the most serious soil erosion in the world, and now our country has increased the area of new lost land every year to more than 10,000 square kilometers, and the annual loss of soil is more than 5 billion tons, of which the amount of sediment flowing into the sea is about 1 billion tons. You must be as surprised as I am to see such a huge amount of data! The key to soil erosion is also the felling of trees and the destruction of vegetation, so we must grow more trees and cut less trees in the future!

Looking at the terrible status quo of our country's land resources, I think that although I can't stop people from cutting down forests and trees excessively, I can start by caring for the flowers and trees around me, planting more trees, not using disposable chopsticks, not using disposable paper products, and saving every piece of paper and every pencil; I can't stop our water from getting polluted, but I can turn off the faucet and save every drop of water as much as I can. Although I can't stop the pollution caused by garbage to the environment, I can try not to use plastic bags and create less garbage; Although I can't stop the smoke from polluting our atmosphere, I can turn off the lights and turn on the air conditioner less to save every kilowatt-hour of electricity. Although I can't stop people from buying a car and driving, I can do my part to improve the environment by walking to and from school and taking less cars.

Let's start small, everyone for me, I for everyone, let's protect the environment and cherish the only land resources we have! Protecting the environment is protecting our resources, and protecting our resources is protecting our future!

Yes yes try.

...I'm wondering how to write my manuscript.