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Trees must be cut down at an accelerated rate to stop global warming There is a misconception about the impact of forests on the environment. In order to reduce the carbon dioxide in the atmosphere, it is necessary to store as much wood as possible as a piece of furniture. If the forest is not cut down, its "positive effect" is limited, and if it is cut down reasonably, the positive effect of the forest is unlimited.
For primary forests, the total amount of carbon dioxide absorbed by it is zero. Because it absorbs carbon dioxide through the growth of trees on the one hand, and releases carbon dioxide through the decay of dead wood on the other, after a few hundred years, its carbon dioxide absorption and release will reach a balance, and carbon absorption will stop. A better approach is to cut down a tree when it reaches maturity and store it so that it does not decay and degrade, and then plant new seedlings to continue to absorb carbon dioxide.
Older trees will have low light and efficiency, so old trees should be cut down and new trees should be nurtured to maximize the efficiency of carbon dioxide absorption. Therefore, cultivating fast-growing forests, and constantly cutting and planting them are effective ways to mitigate global warming. The overall indicator is how much wood can be stored on the planet each year, and that is the overall source of the problem.
Therefore, calling on people to use wooden furniture is a measure that can help slow down global warming. However, it seems that the opposite is true of people's perception now. Using disposable chopsticks does not have much effect on the absorption of carbon dioxide, because it will decay and degrade quickly and cannot be stored for a long time.
The overall effect may be slightly more favorable. However, it is necessary to ensure that the trees used for chopsticks are cut down and the planting must be resumed. If disposable chopsticks are used as leftovers for door and window furniture, the use of disposable chopsticks should be encouraged.
Because if you don't make disposable chopsticks, these leftovers will also be burned or abandoned and rotted, so it is better to make chopsticks to delay the rate of decay. The title has some flavor of the title party. The full title should be:
Forests must be regenerated at an accelerated rate and large quantities of wood must be stored at home to stop global warming.
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1. Prevent the car engine from idling 2. Strictly observe the legal speed 3. Keep the tire pressure at the appropriate value 4. Do not pile up useless things in the car 5. Prohibit the idling of the accelerator. 6. Prevent the car from starting suddenly, accelerating and braking sharply, and maintain a normal distance between vehicles 7. Hang the high-speed gear as soon as possible 8. Prevent illegal parking to avoid traffic jams 9. Reduce the use of air conditioning in the car 10. Use public transportation 11. Set the temperature value of the air conditioner in the car, increase the air conditioner by one degree, and lower the heating by one degree 12. Stop the standby state of indoor electrical appliances 13. Reduce the shower time by one minute each time 14. Stop setting the rice cooker to be in a warm state 15. Family members try to move in the same room 16. Carry shopping bags when shopping, Avoid buying over-packaged products 17. Reduce the time you spend watching TV Just changing your lifestyle can help prevent global warming, and savings can be achieved on many levels. Therefore, in order to protect the blue earth, please implement the above measures in your daily life.
Let's use our own hands to protect our children and grandchildren!
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The main cause of global warming is the emission of large amounts of carbon dioxide and other greenhouse gases into the atmosphere, the intensification of the greenhouse effect, and the reduction of carbon dioxide consumption due to large-scale deforestation.
Now we need low-carbon production, low-carbon living, afforestation, and climate warming.
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It is possible to reduce carbon dioxide emissions, but this is a global problem that requires the joint efforts of human beings.
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If we want to stop global warming, the first thing we need to do is to protect the environment, plant more trees, and we need to minimize driving and reduce the emissions of cars, so as to alleviate the destruction of our atmosphere and slow down our global warming.
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Measures to slow down warming:
Food: 1. Vegetarian. Animal husbandry consumes large quantities of cereals, legumes, and precious water; In order to graze cattle and sheep and raise pigs and chickens, the primary forest is sacrificed, resulting in a greenhouse effect.
2. Eat less. Cook at home, eat out in just the right amount, and take it home if you can't finish it.
3. Refuse to buy high mountain tea and high cold vegetables (high mountain tea and high cold vegetables make Taiwan's forests disappear, destroy mountain soil and water conservation, and cannot play the function of storing water, and use a large number of pesticides and fertilizers to pollute the ecology of water sources and reservoirs).
Clothes: 2. The determination of demand depends on the frequency of laundry, the capacity of the home, lifestyle, economic status and other four factors.
Hazards: 1. Climate:
Global warming has increased precipitation in continental regions, especially in the middle and high latitudes, and decreased precipitation in some regions such as Africa. In some regions, the frequency and intensity of extreme weather and climate events (El NiƱo, droughts, floods, thunderstorms, hail, storms, hot weather, sandstorms, etc.) have increased.
2. Organisms: Organisms similar to octopuses, corals and small shrimps. Researchers classified a total of 1,000 species of organisms in the Antarctic seabed region. Researchers believe that continuous global warming has led to the collapse of the Antarctic ice shelf, which has affected the living environment of marine life.
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1. Adjust the energy structure and reduce the direct use of fossil fuels such as coal, oil, and natural gas. The waste gas generated in industrial production can only be discharged into the atmosphere after purification. Increase the use of clean energy sources such as solar, wind, and geothermal.
2. Limit and gradually stop the production and use of HCFCs, vigorously plant trees, strictly prohibit indiscriminate deforestation, and protect wetlands. It is necessary to prevent the continued destruction of the ozone layer.
3. Pay attention to turn off the lights. Use energy-efficient light bulbs. The U.S. Department of Energy estimates that replacing traditional light bulbs with energy-efficient light bulbs alone could prevent 400 million tons of carbon dioxide from being released.
4. Choose reliable low-energy and energy-saving products when buying home appliances.
5. Reducing material recycling by recycling can reduce the amount of new raw materials produced, thereby reducing carbon dioxide emissions.
For example, the recycling of organic materials such as paper and cardboard avoids the release of biogas (a greenhouse gas that causes the greenhouse effect, mostly methane) from landfills. According to statistics, one ton of waste paper can produce 800 kg of recycled paper, which can cut down 17 trees, save more than half of the papermaking raw materials, and reduce water pollution. Therefore, saving paper is to protect the forest and protect the environment.
6. Bring your own shopping bag or reuse plastic bag shopping when shopping, because the raw materials of plastic mainly come from non-renewable coal, oil, natural gas and other mineral energy, saving plastic bags is to save the earth's energy.
7. Use less disposable products. The mall is full of disposables: disposable cutlery, disposable toothbrushes, disposable pens, etc.
Disposables have brought people a short-term convenience, but they have brought disaster to the ecological environment. They accelerate the depletion of the earth's resources, and the large amount of garbage produced causes environmental pollution.
Taking disposable chopsticks as an example, China exports about 1.5 million cubic meters to Japan and South Korea every year, and needs to lose 2 million square meters of forest resources.
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In order to save the planet, we should try to do it: do not turn on the air conditioner, use ** environmentally friendly paper, and abandon meat (steak) food (cow digestion contains nitrous oxide, if you go vegan, the annual carbon dioxide emissions will be reduced!) Don't use plastic bags, take the bus ......The little things in life.
In fact, environmental protection is not difficult, as long as you support environmental protection, it is the best gift you give to the planet, it does not need too many words, as long as everyone takes action, it will be a powerful force! Today, Japan, the United Kingdom, the United States and other countries have taken action, and although we have taken action, this is not enough for a large country with a population of 1.3 billion.
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Let biologists use genetic technology to create super-productive bacteria, which can live in ordinary seawater, use sunlight and seawater to consume large amounts of greenhouse gases such as carbon dioxide, as long as this bacterium is productive enough and fecundity strong enough, the greenhouse gases in the atmosphere can be quickly depleted, so that the threat of global warming is lifted.
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Global warming is nothing more than the greenhouse effect, and there is no way to solve it at all, only to alleviate it, of course, with a variety of plants.
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I heard that Venus is burning, so it is causing uncontrolled global warming.
Don't know how to stop it.
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Low-carbon life, everyone work hard!
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The strength of one person is not possible, it needs to rely on everyone.
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Global warming is inevitable, and this trend cannot be stopped unless human beings stop using electricity, gas, and oil, and stop all activities that may emit greenhouse gases. It's impossible.
But climate warming can be mitigated by our own actions, by slowing it down. For example, when going out, walk more or use transportation such as bicycles and less use private cars; Save electricity, gas, energy and emission reduction, set the temperature of the air conditioner a little higher, reduce the emission of harmful gases, and so on.
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1. Reduce carbon dioxide emissions. To this end, pay attention to the following:
1) Improve energy utilization technology and energy efficiency, thereby reducing the use of coal, oil and natural gas, and reducing carbon dioxide emissions.
2) Adopt new energy, such as: solar energy, wind energy, geothermal energy, marine energy, nuclear energy, hydrogen energy, etc.; It can also increase the proportion of water energy in conventional energy and indirectly reduce carbon dioxide emissions.
3) Strengthen international cooperation, learn from each other's strengths, and share advanced experience.
2. Afforestation to make forests play a greater role in absorbing and fixing carbon dioxide.
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As for the countermeasures against global warming, they can be summarized in three main aspects:
1) Reduce the current amount of carbon dioxide in the atmosphere. The most technically feasible thing is to plant trees extensively, strengthen greenery, stop deforestation, and absorb carbon dioxide in large quantities with photosynthesis. Others use chemical reactions to absorb carbon dioxide, but they are not technically mature and are currently more economically difficult to implement on a large scale.
2) Adaptation, which is something that must be considered anyway. For example, in addition to engineering and technical measures such as the construction of protective dikes, the types and varieties of local crops have been gradually changed in a planned manner to adapt to the gradually changing climate. As climate change is a relatively slow process, adaptation responses can be identified and implemented as long as climate change trends can be identified early.
3) Reduction of CO2 emissions. That was the main purpose of the United Nations Framework Convention on Climate Change, signed by the heads of state at the World Conference on Environment and Development in Rio de Janeiro, Brazil, in 1992. The Convention requires developed countries to return their carbon dioxide emissions to 1990 levels by the year 2000 and to provide financial resources and technology transfer to developing countries to help them reduce their carbon dioxide emissions.
Because of the rapid increase in the concentration of carbon dioxide in the global atmosphere in the past 100 years, most of it is emitted by developed countries. Developing countries must first and foremost get rid of poverty and develop. Developed countries have an obligation to do so.
However, since the Convention is framework, it is not binding. Moreover, the reduction of carbon dioxide emissions has a direct impact on the economic interests of developed countries, some of which not only do not reduce emissions, but even increase them. As a result, these countries did not reduce their carbon dioxide emissions to 1990 levels in 2000 at all.
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There are many reasons for global warming, but the main one is to control CO2 emissions. Because CO2 is the main greenhouse gas in the atmosphere.
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** Effective organization and conscious action by everyone can effectively stop global warming. Otherwise, for the sake of the interests of one country and its own one, each side will be duplicitous and will blow its own tune, and global warming will intensify.
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There's no way it's going to change or it's going to change, don't believe in the science.
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If we pay attention to energy conservation and emission reduction, and strengthen environmental awareness, we can slow down climate warming.
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Reduce the felling of trees, plant more trees, and do not destroy water resources.
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1. A complete ban on CFCs This is the most important;
2. Afforestation; 3. Reduce the use of cars or new fuels; 4. Encourage the use of energy, such as solar energy, wind energy, etc.;
It is recommended that you live a low-carbon life! In this way, you can do your part!
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Afforestation is the most direct, effective and multi-functional.
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Human beings may not be able to stop global warming, all human beings can do is to change their adverse effects on the atmosphere, maintain ecological balance, and not indiscriminately emit greenhouse gases.
Global climate change is a complex process, with both natural causes--- periodic changes in the climate itself during glacial and interglacial periods, and changes caused by human activities.
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Prevent the intensification of the greenhouse effect and control the amount of carbon dioxide in the atmosphere. In the book, it is said that Venus used to have water like the Earth, but because the atmosphere on Venus is 98% carbon dioxide, after a period of time, all the surface of Venus evaporated. Don't make the same mistake as Venus!
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