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The climate policy of China is to peak its greenhouse gas emissions before 2030 and to be carbon neutral before 2060. [1] Due to the buildup of solar power and the burning of coal, Chinese energy policy is closely related to its climate policy. [2] There is also policy to adapt to climate change. [3] Ding Xuexiang represented China at the 2023 United Nations Climate Change Conference in 2023, and may be influential in setting climate policy. [4]
There is a debate surrounding China's economic responsibilities in terms of climate change mitigation and efforts to mitigate climate change within China. In 2006, China surpassed the United States as the country with the highest total carbon dioxide (CO2) emissions rate. [5]
In 2018, China established the Ministry of Ecology and Environment (MEE). [7] : 95 A number of environmental policy functions were merged from other ministries into the MEE, including MEP functions, climate policy previously under the NDRC, and a number of environmental policy functions previously under the Ministry of Water Resources and the State Oceanic Administration. [7] : 95 Pollutant and carbon emissions trading programs were also placed within the MEE's jurisdiction. [8] : 78 In 2021, Ministry of Ecology and Environment published a White Paper on "Responding to Climate Change: China's Policies and Actions". [9]
Beginning with a joint statement on the Kyoto Protocol in Bali in December 2007, Chinese non-governmental organizations (NGOs), in cooperation with international NGOs, assumed a more prominent role in efforts to mitigate climate change within China. NGO activity in China is restricted by government controls. [10]
The Institute of Public and Environmental Affairs is attempting to persuade large GHG emitters, such as steelmakers in Hubei, to publish their emission figures. [11]
China's total greenhouse gas emissions are the world's highest of any country, accounting for 35% of the world's total according to the International Energy Agency. The country's per capita greenhouse gas emissions are the 34th highest of any country, as of 2023.
Greenhouse gas emissions stem mainly from coal burning, including coal power, coal mining, [14] and blast furnaces producing iron and steel. [15] 79% of CO2 emissions are from the burning of coal. [16]
When measuring production-based emissions, China emitted over 12.6 gigatonnes (Gt) CO2eq of greenhouse gases in 2023, 35% of the world total. [17] [18] [19] When measuring in consumption-based terms, which adds emissions associated with imported goods and extracts those associated with exported goods, China accounted for 13 gigatonnes (Gt) or 25% of global emissions in 2019. [20] According to the Carbon Majors Database, Chinese state coal production alone accounts for 14% of historic global emissions. [21] [ clarification needed ]
As of 2019 [update] , the country's greenhouse gas emissions exceeded the combined emissions of the developed world. [20] [18] [22] China's per capita emissions correspond to over 10.1 tonnes CO2eq emitted per person each year, over the world average and the European Union (EU) average but lower than the second largest emitter of greenhouse gases, the United States, with its 17.6 tonnes per person, according to a 2021 analysis by the Rhodium Group. [20] Analysis by Our World in Data also puts China's per capita emissions at over the world and EU averages but less than averages in Australia, Canada, and the U.S. [23] Accounting for historic emissions, OECD countries produced four times more CO2 in cumulative emissions than China, due to developed countries' early start in industrialization. [18] [20] Overall, China is a net exporter of greenhouse emissions. [24]
The targets laid out in China's nationally determined contribution at the Paris Agreement in 2016 will likely be met, but are not enough to combat global warming. [25] China has committed to peak emissions by 2030 and net zero by 2060. [26] China continues to build coal-fired power stations in 2020 and promised to "phase down" coal use from 2026. [27] According to various analysis, China is estimated to overachieve its renewable energy capacity and emission reduction goals early, but long-term plans are still required to combat the global climate change and meeting the Nationally Determined Contribution (NDC) targets. [28] [29] [30]Its commitment to reducing its greenhouse gas emissions has been a major force in decreasing the global cost of wind and solar power, in turn helping the use of renewable energy to rise globally. [31] : 8
A federal financial auditing project—the 'Green GDP' -- has focused on the economic losses incurred by pollution. The project began in 2004 to incorporate the externalities of previously unaccounted-for environmental costs, but soon produced results that were much worse than anticipated. The program stopped in 2007. [32]
The Chinese national carbon trading scheme is an intensity-based trading system for carbon dioxide emissions by China, which started operating in 2021. [33] [34] This emission trading scheme (ETS) creates a carbon market where emitters can buy and sell emission credits. The scheme will allow carbon emitters to reduce emissions or purchase emission allowances from other emitters. Through this scheme, China will limit emissions while allowing economic freedom for emitters.
China is the largest emitter of greenhouse gases (GHG) and many major Chinese cities had severe air pollution through the 2010s, [35] with the situation improving in the 2020s. [36] The scheme is run by the Ministry of Ecology and Environment, [33] which eventually plans to limit emissions from six of China's top carbon dioxide emitting industries. [37] In 2021 it started with its power plants, and covers 40% of China's emissions, which is 15% of world emissions. [38] China was able to gain experience in drafting and implementation of an ETS plan from the United Nations Framework Convention on Climate Change (UNFCCC), where China was part of the Clean Development Mechanism (CDM). [35] China's national ETS is the largest of its kind, [38] and will help China achieve its Nationally Determined Contribution (NDC) to the Paris Agreement. [35] In July 2021, permits were being handed out for free rather than auctioned, and the market price per tonne of CO2e was around RMB 50, roughly half of the EU ETS and the UK ETS but better compared to the US, which has no formal cap-and-trade program. [38]China also has a policy of forestry carbon credits. [39] Forestry carbon credits are based on the measurement of forest growth, which is converted into carbon emission reduction measurements by government ecological and forestry offices. [39] Owners of forests (who are typically rural families or rural villages) receive carbon tickets (碳票; tan piao) which are tradeable securities. [39]
As of 2008, China's per capita emissions of CO2 were still one-quarter of that of the US. [40] Though China continues to build emissions-intensive coal-fired power plants, its "rate of development of renewable energy is even faster". [41]
There is great interest in solar power in China. The world's market share of China's photovoltaic units manufacturers grew from approximately 1% in 2003 to 18% in 2007, [42] with one of the largest Chinese manufacturers of these devices being the Chinese solar company Suntech. [43] Although the overwhelming majority of the photovoltaic units are exported, plans are under to increase the installed capacity to at least 1,800 MW by 2020. [44] Some officials expect the plans to be significantly over-fulfilled, with the installed capacity reaching possibly as much as 10,000 megawatts by 2020. [44]
Due to the growing demand for photovoltaic electricity, more companies (Aleo Solar, Global Solar, Anwell, [45] CMC Magnetics, etc.) have entered into the photovoltaic market, which is expected to lower the cost of PV cells.
Solar water heating is already used extensively throughout the country. [46]
China also has embarked upon a 9 million acre (36,000 km2) reforestation project—the Green Wall of China—that may become the largest ecological project in history; it is projected to be finished by 2050 at a cost of up to US$8 billion. [47]
Considering that energy consumption in most developed countries has usually grown faster than GDP during the early stages of industrialization, it is to China's credit that while its GDP has grown by 9.5% per year over the last 27 years, its CO2 emissions have increased by only about 5.4% per year, [41] [40] meaning that its carbon intensity (its carbon emissions per unit of GDP) has decreased during that time, though it remains among the highest of any of the developed or developing nations.
Chinese officials claim that they are doing a great deal that is often not visible, especially for a country as large, populous, and (rurally) undeveloped as it is. But working against that, and equally non-visible, is the role of multinational ventures in China in contributing to its emissions. It has been estimated that as of 2004, almost a quarter (23%) of China's CO2 emissions were coming from Chinese-made products destined for the West, providing an interesting perspective on China's large trade surplus. Another study shown that around 1/3 emissions from China in 2005 are due to exports. [48] Over half of those emissions driven by demand from the West are from transnationals taking advantage of China's developmental policies favouring heavy manufacturing over regions with more developed environmental laws and enforcement. This includes many of the Walmart-suppliers and other foreign-owned factories that stock department store shelves, particularly in the US. [49]
China has buttressed its call for joint international responsibility for at least part of China's emissions, by making public, in Jan 2008, Multinationals committed 130 violations of Chinese environmental law. [50]
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In the early 21st century John Kerry from the US and Xie were very important climate envoys. [51] In 2023 the US made an agreement. [52]
However, officials in Beijing cite violations by China's own companies as well—in this case, to illustrate the enormity of the task in front of them in getting compliance for environmental regulations which they see as very progressive. Regional and local officials have been taken to task for this.
For example, in 2006, Premier Wen Jiabao issued a warning to local officials to shut down some of the plants in the most energy-intensive industries, designating at least six industries for slow-down. The following year, those same industries posted a 20.6% increase in output. [53] In 2006 as well, the federal government began banning logging in some locations in order to expand its protection of forests, and at the same time restricted the size of cities and golf courses in order to increase land use efficiency. Yet many of the local officials responsible for carrying out the new regulations essentially ignored them.[ citation needed ]
Another reason for lack of compliance is apparently because local governments now have a chunk of funding for which they are not beholden to the central government, and are motivated to protect those funding sources which pollute, but pollute profitably. [43]
As a result, SEPA's attempt to use local banks as a means of discouraging companies from carbon-intensive practices has followed a troubled path. Many local governments that have officially implemented the 'Green Credit' policy of loaning only to companies with green practices continue also to protect polluting firms that are profitable, and the banks in some provinces have yet to apply the policy at all. [54]
China's leadership worries that China would end up suffering a slowdown in economic growth that would result in "massive unemployment and social unrest". [55] [56] Some economists have estimated that a 2030 deadline for carbon emission reduction could result in a 2% decrease in GDP. [57] To the Chinese[ vague ], it appears ironic at best that China is being criticized for following the practice of 'pollute first, clean up later' that the Western nations themselves followed during their early stages of capital accumulation. [58]
Chinese officials argue that China has been contributing to global warming for only 30 years, while the developed countries have been doing so for 200 years. And since pollution-flagrant early stages of industrialization may have contributed to what China sees as a lack of balance of power, particularly between the US and China, [59] many Chinese officials see global warming mitigation as creating an economic burden that slows its economy and further exacerbates the unequal balance of power. [60]
Chinese officials point out that the highest per capita emissions have long been and still are in the developed countries, not in China. [61] They implied that it is the developed nations who should shoulder a comparable portion of the global cost for reversing the world's emissions, consistent with the polluter pays principle. [62]
China's climate envoy Xie Zhenhua has emphasized China's stance that rich countries have a greater responsibility regarding climate change than China, though China has been the world's largest carbon emitter since 2006. [63] His speech at the 2010 climate conference in South Africa conveyed this Chinese position: [64] [65]
We are developing countries. We need to develop and eradicate poverty while protecting the environment. We’ve done what we should do, but you [developed countries] haven’t. What right do you have to lecture us?
The provision by which China signed the Kyoto Protocol without committing to a cap was the same provision given to all developing nation signers. [40]
The Climate Change Special Plan which is part of China's Fourteenth Five-Year Plan emphasizes ecologically oriented urban planning, including through means like urban green rings, public transportation, and bicycle lanes and walking paths. [66] : 114
An emission intensity is the emission rate of a given pollutant relative to the intensity of a specific activity, or an industrial production process; for example grams of carbon dioxide released per megajoule of energy produced, or the ratio of greenhouse gas emissions produced to gross domestic product (GDP). Emission intensities are used to derive estimates of air pollutant or greenhouse gas emissions based on the amount of fuel combusted, the number of animals in animal husbandry, on industrial production levels, distances traveled or similar activity data. Emission intensities may also be used to compare the environmental impact of different fuels or activities. In some case the related terms emission factor and carbon intensity are used interchangeably. The jargon used can be different, for different fields/industrial sectors; normally the term "carbon" excludes other pollutants, such as particulate emissions. One commonly used figure is carbon intensity per kilowatt-hour (CIPK), which is used to compare emissions from different sources of electrical power.
Climate change mitigation (or decarbonisation) is action to limit the greenhouse gases in the atmosphere that cause climate change. Climate change mitigation actions include conserving energy and replacing fossil fuels with clean energy sources. Secondary mitigation strategies include changes to land use and removing carbon dioxide (CO2) from the atmosphere. Current climate change mitigation policies are insufficient as they would still result in global warming of about 2.7 °C by 2100, significantly above the 2015 Paris Agreement's goal of limiting global warming to below 2 °C.
Coal pollution mitigation, sometimes labeled as clean coal, is a series of systems and technologies that seek to mitigate health and environmental impact of burning coal for energy. Burning coal releases harmful substances that contribute to air pollution, acid rain, and greenhouse gas emissions. Mitigation includes precombustion approaches, such as cleaning coal, and post combustion approaches, include flue-gas desulfurization, selective catalytic reduction, electrostatic precipitators, and fly ash reduction. These measures aim to reduce coal's impact on human health and the environment.
A low-carbon economy (LCE) is an economy which absorbs as much greenhouse gas as it emits. Greenhouse gas (GHG) emissions due to human activity are the dominant cause of observed climate change since the mid-20th century. There are many proven approaches for moving to a low-carbon economy, such as encouraging renewable energy transition, energy conservation, and electrification of transportation. An example are zero-carbon cities.
Greenhouse gas (GHG) emissions from human activities intensify the greenhouse effect. This contributes to climate change. Carbon dioxide, from burning fossil fuels such as coal, oil, and natural gas, is one of the most important factors in causing climate change. The largest emitters are China followed by the United States. The United States has higher emissions per capita. The main producers fueling the emissions globally are large oil and gas companies. Emissions from human activities have increased atmospheric carbon dioxide by about 50% over pre-industrial levels. The growing levels of emissions have varied, but have been consistent among all greenhouse gases. Emissions in the 2010s averaged 56 billion tons a year, higher than any decade before. Total cumulative emissions from 1870 to 2022 were 703 GtC, of which 484±20 GtC from fossil fuels and industry, and 219±60 GtC from land use change. Land-use change, such as deforestation, caused about 31% of cumulative emissions over 1870–2022, coal 32%, oil 24%, and gas 10%.
Carbon pricing is a method for governments to mitigate climate change, in which a monetary cost is applied to greenhouse gas emissions. This is done to encourage polluters to reduce fossil fuel combustion, the main driver of climate change. A carbon price usually takes the form of a carbon tax, or an emissions trading scheme (ETS) that requires firms to purchase allowances to emit. The method is widely agreed to be an efficient policy for reducing greenhouse gas emissions. Carbon pricing seeks to address the economic problem that emissions of CO2 and other greenhouse gases are a negative externality – a detrimental product that is not charged for by any market.
The United States produced 5.2 billion metric tons of carbon dioxide equivalent greenhouse gas (GHG) emissions in 2020, the second largest in the world after greenhouse gas emissions by China and among the countries with the highest greenhouse gas emissions per person. In 2019 China is estimated to have emitted 27% of world GHG, followed by the United States with 11%, then India with 6.6%. In total the United States has emitted a quarter of world GHG, more than any other country. Annual emissions are over 15 tons per person and, amongst the top eight emitters, is the highest country by greenhouse gas emissions per person.
China is both the world's largest energy consumer and the largest industrial country, and ensuring adequate energy supply to sustain economic growth has been a core concern of the Chinese Government since the founding of the People's Republic of China in 1949. Since the country's industrialization in the 1960s, China is currently the world's largest emitter of greenhouse gases, and coal in China is a major cause of global warming. China is also the world's largest renewable energy producer, and the largest producer of hydroelectricity, solar power and wind power in the world. The energy policy of China is connected to its industrial policy, where the goals of China's industrial production dictate its energy demand managements.
Low-carbon electricity or low-carbon power is electricity produced with substantially lower greenhouse gas emissions over the entire lifecycle than power generation using fossil fuels. The energy transition to low-carbon power is one of the most important actions required to limit climate change.
Climate change is having major effects on the Chinese economy, society and the environment. China is the largest emitter of carbon dioxide, through an energy infrastructure heavily focused on coal. Other industries, such as a burgeoning construction industry and industrial manufacturing, contribute heavily to carbon emissions. However, China's per capita emissions are greater than the world and European Union averages but less than Australia, Canada, and the U.S. It has also been noted that higher-income countries have outsourced emissions-intensive industries to China. China is now the world's largest polluter and in 2023 recorded its hottest year on record with an average temperature of 10.7 °C. On the basis of cumulative CO2 emissions measured from 1751 through to 2017, China is responsible for 13% globally and about half of the United States' cumulative emissions.
Greenhouse gas emissions by Australia totalled 533 million tonnes CO2-equivalent based on greenhouse gas national inventory report data for 2019; representing per capita CO2e emissions of 21 tons, three times the global average. Coal was responsible for 30% of emissions. The national Greenhouse Gas Inventory estimates for the year to March 2021 were 494.2 million tonnes, which is 27.8 million tonnes, or 5.3%, lower than the previous year. It is 20.8% lower than in 2005. According to the government, the result reflects the decrease in transport emissions due to COVID-19 pandemic restrictions, reduced fugitive emissions, and reductions in emissions from electricity; however, there were increased greenhouse gas emissions from the land and agriculture sectors.
Energy in Switzerland is transitioning towards sustainability, targeting net zero emissions by 2050 and a 50% reduction in greenhouse gas emissions by 2030.
Climate change has resulted in an increase in temperature of 2.3 °C (4.14 °F) (2022) in Europe compared to pre-industrial levels. Europe is the fastest warming continent in the world. Europe's climate is getting warmer due to anthropogenic activity. According to international climate experts, global temperature rise should not exceed 2 °C to prevent the most dangerous consequences of climate change; without reduction in greenhouse gas emissions, this could happen before 2050. Climate change has implications for all regions of Europe, with the extent and nature of impacts varying across the continent.
An energy transition is a major structural change to energy supply and consumption in an energy system. Currently, a transition to sustainable energy is underway to limit climate change. Most of the sustainable energy is renewable energy. Therefore, another term for energy transition is renewable energy transition. The current transition aims to reduce greenhouse gas emissions from energy quickly and sustainably, mostly by phasing-down fossil fuels and changing as many processes as possible to operate on low carbon electricity. A previous energy transition perhaps took place during the Industrial Revolution from 1760 onwards, from wood and other biomass to coal, followed by oil and later natural gas.
Coal, cars and lorries vent more than a third of Turkey's six hundred million tonnes of annual greenhouse gas emissions, which are mostly carbon dioxide and part of the cause of climate change in Turkey. The nation's coal-fired power stations emit the most carbon dioxide, and other significant sources are road vehicles running on petrol or diesel. After coal and oil the third most polluting fuel is fossil gas; which is burnt in Turkey's gas-fired power stations, homes and workplaces. Much methane is belched by livestock; cows alone produce half of the greenhouse gas from agriculture in Turkey.
China's total greenhouse gas emissions are the world's highest of any country, accounting for 35% of the world's total according to the International Energy Agency. The country's per capita greenhouse gas emissions are the 34th highest of any country, as of 2023.
Greenhouse gas emissionsbyRussia are mostly from fossil gas, oil and coal. Russia emits 2 or 3 billion tonnes CO2eq of greenhouse gases each year; about 4% of world emissions. Annual carbon dioxide emissions alone are about 12 tons per person, more than double the world average. Cutting greenhouse gas emissions, and therefore air pollution in Russia, would have health benefits greater than the cost. The country is the world's biggest methane emitter, and 4 billion dollars worth of methane was estimated to leak in 2019/20.
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: CS1 maint: multiple names: authors list (link)Chinese state coal production accounts for 14% of historic global C02, the biggest share by far in the database. This is more than double the proportion of the former Soviet Union, which is in second place, and more than three times higher than that of Saudi Aramco, which is in third.