What is CO2 emissions per unit of GDP

Unit of GDP.

CO2 emissions.

It's a development perspective to talk about emissions. In absolute terms, carbon emissions will double in 2020 compared to today. And the GDP has increased by 4 times.

In this way, the carbon emission unit is reduced by 50%. In absolute terms, it can also be controlled not to rise so much. In particular, electrolytic aluminum in energy-intensive industries.

Industry. The cost of producing primary aluminium (ingots) per tonne of alumina electrolytic aluminium is 35-40% of that of its ex-factory **. The CO2 emissions required for the production of each kilowatt-hour of electricity are about kilograms.

You can look up the information, for example, know that there are many introductions. The ** of such a ton of aluminum is 13,000 yuan. Among them, the cost of electricity is 4500-5000 yuan.

Because the electricity consumption is 9000-10000 degrees. The emission of carbon dioxide is about 6750 kg - 7500 kg.

to Chinalco.

In 2009, the production capacity of 3.2 million tons of primary aluminum was calculated, and its annual CO2 emissions were equivalent to 24 million tons of carbon dioxide. This is only the electricity consumption of primary aluminum, and does not include the consumption of other raw materials.

This is a development perspective to talk about emissions.

In absolute terms, carbon emissions will double in 2020 compared to today. And the GDP has increased by 4 times. In this way, the carbon emission unit is reduced by 50%.

The cost of producing primary aluminium (ingots) per tonne of alumina electrolytic aluminium is 35-40% of that of its ex-factory **.

The CO2 emissions required for the production of each kilowatt-hour of electricity are about kilograms. You can look up the information, for example, know that there are many introductions.

The ** of such a ton of aluminum is 13,000 yuan. Among them, the cost of electricity is 4500-5000 yuan. Because the electricity consumption is 9000-10000 degrees. The emission of carbon dioxide is about 6750 kg - 7500 kg.

Based on Chinalco's 2009 production capacity of 3.2 million tons of primary aluminum, its annual carbon dioxide emissions are equivalent to 24 million tons of carbon dioxide. This is only the electricity consumption of primary aluminum, and does not include the consumption of other raw materials.

The main carbon dioxide emissions are the combustion of fossil fuels such as oil, natural gas, and coal.

In fact, there are more carbon dioxide emissions, such as plant respiration and humic acid fermentation; fermentation and decay of organic matter; forest fires, volcanic eruptions, etc.; Fossil fuels, of course, there are others in addition to these. However, in response to the issue of greenhouse gas and carbon dioxide emissions, it is necessary to clarify the current emission structure.

Carbon dioxide is a kind of carbon oxide, the chemical formula is CO2, at room temperature and pressure is a colorless and odorless or colorless and its aqueous solution is slightly sour gas, the gas is not only a more common greenhouse gas, but also a component of air, occupying the total volume of the atmosphere.

CO2 emissionsIt refers to the average generated during the production, transportation, use and use of a productGreenhouse gasesEmissions. The dynamic carbon emission refers to the cumulative amount of greenhouse gases emitted per unit of goods, and there will be different dynamic carbon emissions between batches of the same product.

For example, if a box on a supermarket shelf comes from a specific bottling plant and another box next to it comes from a factory hundreds of kilometers away, and the two boxes are transported by a logistics company that doesn't go through, then their carbon emissions are very different.

The concept of a low-carbon economy was first proposed by the British, but when the West criticizes China as one of the world's leading carbon emitters, it seems to have "forgotten" a basic fact, namely gas collapse and lead warming.

In fact, developed countries.

Caused by accumulated carbon emissions in the past. From the Industrial Revolution.

By 1950, developed countries accounted for 95% of the world's cumulative carbon dioxide emissions.

From 1950 to 2000, developed countries also accounted for 77% of global carbon emissions. In the 100 years between 1904 and 2004, China accounted for only 8% of global carbon dioxide emissions. Even at present, Chinese's per capita emissions are not high, in 2004 China's per capita emissions of carbon dioxide tons, only about 87% of the world average, 1 3 of the per capita of developed countries, only 1 5 of the United States.

The developed countries, which have already completed the tasks of industrialization and urbanization, are demanding that China and other developing countries have not yet completed these tasks.

Wouldn't it be a great irony of the human rights and freedoms that the West has been advocating to bear the same emissions reductions?

Yesmetric tonsmeaning. ton metric

1: Because the American ton is not the same as the metric ton. For the sake of distinction, m2 is added at the end: the meter is the unit of length.

Tons are the unit of weight.

These two units cannot be converted to each other.

Difference Between Metric Ton and Ton:

1. The metric ton is tonne or metric ton, and the ton is ton.

2. Metric ton (tonne, metric ton) = 1000 kg, 1 ton (ton) = 1016 kg (br) or kilogram (us).

3. The metric ton is a metric unit.

The tonnage (in its original sense of the word) is an imperial unit.

In English, it is ton. The United Kingdom and the United States have different definitions of bright finger ton. In the United Kingdom, 1 ton is equal to 1016 kilograms, so the British ton becomes a long ton (long ton); In the United States, 1 ton is equal to 907 kilograms, so the ton in the United States becomes a short ton.

Summary. CO2 equivalent standards for industrial enterprises.

The carbon dioxide emission chain of industrial enterprises is equivalent to the standard, and the greenhouse gas emissions reach 10,000 tons of carbon dioxide equivalent, and the unit is included in the quota management.

Pro, extended information [yes ye loss ye] industrial enterprises with annual carbon dioxide emissions of 10,000 tons or more, hotels, restaurants, finance, commerce, public institutions and other units with annual carbon dioxide emissions of more than 5,000 tons are emission control enterprises and units; For industrial enterprises with annual carbon dioxide emissions of more than 5,000 tons and less than 10,000 tons, they are required to report, and the emission control enterprises and units shall entrust a verification agency to verify the carbon emission information report, cooperate with the activities of the verification agency, and bear the verification costs, and the provincial ecological environment department shall conduct a review of the difference between the annual carbon emissions identified in the enterprise and unit carbon emission information report and the annual carbon emissions identified in the nuclear air front inspection report by 10% or more than 100,000 tons.

If there is a false report, concealment or refusal to perform the obligation of carbon emission reporting, a fine of between 10,000 yuan and 30,000 yuan shall be imposed on the enterprise, and if it obstructs the on-site verification by the verification agency and refuses to submit relevant evidence as required, a fine of between 10,000 yuan and 30,000 yuan shall be imposed; where the circumstances are serious, a fine of 50,000 yuan is to be imposed.

Corporate CO2 Emissions Calculation:1. The generation of carbon emissions Any human activity may cause carbon emissions, all kinds of fuel oil, gas, paraffin, coal, and natural gas will produce a large amount of carbon dioxide in the process of use, and a large amount of carbon dioxide will be emitted from urban operation, people's daily life, and transportation (planes, trains, cars, etc.).

Buying a piece of clothing, consuming a bottle of water, or even ordering a takeout can produce emissions during production and transportation. All combustion processes (man-made, natural) produce carbon dioxide, such as the simple cooking of ordinary people.

Carbon dioxide is produced in the process of decomposition, fermentation, decay, and deterioration of organic matter. In fact, carbon emissions are closely related to our daily food, clothing, housing and transportation.

2. Calculation formula of carbon emissions:

1. The amount of carbon dioxide emitted by consuming 1t of standard coal is .

2. Carbon dioxide emissions of household electricity (kg) = electricity consumption (kWh) x 0785.

3. Carbon dioxide emissions from driving (kg) = fuel consumption (l).

4. Carbon dioxide emissions of train travel (kg) = vertical driving distance (km).

5. Carbon dioxide emissions from household natural gas (kg) = natural gas usage (m3).

6. Household tap water dioxide resistance modulated carbon emissions (kg) = tap water usage (m3).

7. Carbon dioxide emissions of meat (kg) = meat consumption (kg).

Analysis: Thermal power plants emit the most carbon dioxide, followed by industrial boilers, industrial kilns, and community heating boilers. At present, there is no standard for carbon dioxide dioxide carbon emissions in China, but enterprises should follow the principle of green protection.

Legal basis: Company Law of the People's Republic of China Article 5 The company must comply with laws and administrative regulations, abide by social morality and business ethics, be honest and trustworthy, accept the supervision of the public and bear social responsibilities. The legitimate rights and interests of the company are protected by law and are not infringed.

Carbon dioxide emissions are the average greenhouse gas emissions generated during the production, transportation, use and ** of a product. In household electricity, carbon dioxide emissions (kg) are equal to the number of kilowatt-hours of electricity consumed multiplied, i.e. 100 kilowatt-hours of electricity used is equivalent to about kilograms of carbon dioxide emitted.

Modern advocates a low-carbon lifestyle, so as to minimize greenhouse gas (mainly carbon dioxide) emissions, save water, electricity, fuel, and gas, all of which are low-carbon lifestyles.

People can reduce carbon emissions in a variety of ways: driving less private hail cars, insisting on climbing buildings, choosing to turn off computers when not in use, etc., and "low-carbon life" is quietly emerging.

Climate warming is actually caused by the accumulated carbon emissions in the history of developed countries, and people should consciously live a low-carbon life for the sake of the common home of mankind.

Value-added energy consumption per unit of industrial added value refers to the energy consumption per unit of industrial added value per unit of production in a country or region in a certain period. The calculation formula is Rotten Sail: Energy Consumption per Unit of Industrial Added Value = Industrial Energy Consumption Industrial Added Value.