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91-723: The Puerto Rico Environmental Quality Board —Spanish: Junta de Calidad Ambiental de Puerto Rico (JCA)— is the principal environmental protection regulator in Puerto Rico. The Board is attached to the Office of the Governor of Puerto Rico . Its 3 members and one alternate member are appointed by the Governor of Puerto Rico with the advice and consent of the Senate . The governor appoints one of its members as chairman of

182-476: A better exchange of information, development of conflict-resolution strategies and improved regional conservation. Religions also play an important role in the conservation of the environment: for example, the Catholic Church 's Compendium on its social teaching states that "environmental protection cannot be assured solely on the basis of financial calculations of costs and benefits. The environment

273-501: A compilation of air pollutant emission factors for a wide range of industrial sources. The United Kingdom, Australia, Canada, and many other countries have published similar compilations, as well as the European Environment Agency . An air pollutant is a material in the air that can have many effects on humans and the ecosystem. The substance can be solid particles, liquid droplets, or gases, and often takes

364-768: A faster rate of breathing than a child engaged in sedentary activity. The daily exposure must therefore include the amount of time spent in each micro-environmental setting as well as the kind of activities performed there. The air pollutant concentration in each microactivity/microenvironmental setting is summed to indicate the exposure. For some pollutants such as black carbon , traffic related exposures may dominate total exposure despite short exposure times since high concentrations coincide with proximity to major roads or participation in (motorized) traffic. A large portion of total daily exposure occurs as short peaks of high concentrations, but it remains unclear how to define peaks and determine their frequency and health impact. In 2021,

455-620: A forum to assist in coordinating environmental and conservation policies between states and neighbouring countries. These councils have since been replaced by the Australian and New Zealand Environment and Conservation Council (ANZECC) in 1991 and finally the Environment Protection and Heritage Council (EPHC) in 2001. At a national level, the Environment Protection and Biodiversity Conservation Act 1999

546-657: A health environment is not maintained. Even at levels lower than those considered safe by United States regulators, exposure to three components of air pollution, fine particulate matter, nitrogen dioxide and ozone, correlates with cardiac and respiratory illness. Individual reactions to air pollutants depend on the type of pollutant a person is exposed to, the degree of exposure, and the individual's health status and genetics. The most common sources of air pollution include particulates and ozone (often from burning fossil fuels), nitrogen dioxide, and sulfur dioxide. Children aged less than five years who live in developing countries are

637-592: A healthy and sustainable environment as a universal right. In the resolution 48/13, the Council called on States around the world to work together, and with other partners, to implement the newly recognized right. On 28 July 2022, the United Nations General Assembly voted to declare the ability to live in "a clean, healthy and sustainable environment" a universal human right. Discussion concerning environmental protection often focuses on

728-562: A legal definition of air pollution, 31 percent lack outdoor air quality standards, 49 percent restrict their definition to outdoor pollution only, and just 31 percent have laws for tackling pollution originating from outside their borders. National air quality laws have often been highly effective, notably the 1956 Clean Air Act in Britain and the US Clean Air Act , introduced in 1963. Some of these efforts have been successful at

819-482: A link between air pollution levels and longevity. The WHO estimates that in 2016, ~58% of outdoor air pollution-related premature deaths were due to ischaemic heart disease and stroke. The mechanisms linking air pollution to increased cardiovascular mortality are uncertain, but probably include pulmonary and systemic inflammation. India and China have the highest death rate due to air pollution. India also has more deaths from asthma than any other nation according to

910-527: A long history with some multinational agreements being in place from as early as 1910 in Europe, America and Africa . Many of the international technical agencies formed after 1945 addressed environmental themes. By the late 1960s, a growing environmental movement called for coordinated and institutionalized international cooperation. The landmark United Nations Conference on the Human Environment

1001-415: A mixture of natural and human sources. There are also sources from processes other than combustion : Air pollutant emission factors are reported representative values that aim to link the quantity of a pollutant released into the ambient air to an activity connected with that pollutant's release. The weight of the pollutant divided by a unit weight, volume, distance, or time of the activity generating

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1092-540: A national level, through the establishment of the National Environment Management Council (NEMC) and the development of an environmental act. Division of the biosphere is the main government body that oversees protection. It does this through the formulation of policy, coordinating and monitoring environmental issues, environmental planning and policy-oriented environmental research. The National Environment Management Council (NEMC)

1183-426: A spectrum of clinical disorders that include emphysema , bronchiectasis , and chronic bronchitis . COPD risk factors are both genetic and environmental. Elevated particle pollution contributes to the exacerbation of this disease and likely its pathogenesis. The risk of lung disease from air pollution is greatest for infants and young children, whose normal breathing is faster than that of older children and adults;

1274-566: A total of 460,000 deaths in the US were attributed to coal PM 2.5 . The largest cause of air pollution is fossil fuel combustion  – mostly the production and use of cars , electricity production, and heating. There are estimated 4.5 million annual premature deaths worldwide due to pollutants released by high-emission power stations and vehicle exhausts. Diesel exhaust (DE) is a major contributor to combustion-derived particulate matter air pollution. In several human experimental studies, using

1365-794: A well-validated exposure chamber setup, DE has been linked to acute vascular dysfunction and increased thrombus formation. A study concluded that PM 2.5 air pollution induced by the contemporary free trade and consumption by the 19 G20 nations causes two million premature deaths annually, suggesting that the average lifetime consumption of about ~28 people in these countries causes at least one premature death (average age ~67) while developing countries "cannot be expected" to implement or be able to implement countermeasures without external support or internationally coordinated efforts. The US EPA has estimated that limiting ground-level ozone concentration to 65 parts per billion (ppb), would avert 1,700 to 5,100 premature deaths nationwide in 2020 compared with

1456-494: A year and fine particulate (PM 2.5 ) pollution around another 2.1 million. The scope of the air pollution crisis is large: In 2018, WHO estimated that "9 out of 10 people breathe air containing high levels of pollutants." Although the health consequences are extensive, the way the problem is handled is considered largely haphazard or neglected. The World Bank has estimated that welfare losses (premature deaths) and productivity losses (lost labour) caused by air pollution cost

1547-510: Is a significant risk factor for a number of pollution-related diseases , including respiratory infections , heart disease , chronic obstructive pulmonary disease (COPD), stroke , and lung cancer . Growing evidence suggests that air pollution exposure may be associated with reduced IQ scores, impaired cognition, increased risk for psychiatric disorders such as depression and detrimental perinatal health. The human health effects of poor air quality are far reaching, but principally affect

1638-462: Is active in the field of environmental policy, issuing directives such as those on environmental impact assessment and on access to environmental information for citizens in the member states. The Environmental Protection Agency, Ireland (EPA) has a wide range of functions to protect the environment, with its primary responsibilities including: The environmental movement in Switzerland

1729-515: Is an institution that was initiated when the National Environment Management Act was first introduced in year 1983. This council has the role to advise governments and the international community on a range of environmental issues. The NEMC the following purposes: provide technical advice; coordinate technical activities; develop enforcement guidelines and procedures; assess, monitor and evaluate activities that impact

1820-851: Is associated with nearly one in three strokes (29%) worldwide (33.7% of strokes in developing countries versus 10.2% in developed countries). In women, air pollution is not associated with hemorrhagic but with ischemic stroke. Air pollution was found to be associated with increased incidence and mortality from coronary stroke. Associations are believed to be causal and effects may be mediated by vasoconstriction, low-grade inflammation and atherosclerosis . Other mechanisms such as autonomic nervous system imbalance have also been suggested. Research has demonstrated increased risk of developing asthma and chronic obstructive pulmonary disease (COPD) from increased exposure to traffic-related air pollution. Air pollution has been associated with increased hospitalization and mortality from asthma and COPD. COPD comprises

1911-704: Is considered an integral part of national safety . The Federal Ministry of Natural Resources and Ecology is the authorized state body tasked with managing environmental protection. However, there are a lot of environmental issues in Russia . Environmental protection has become an important task for the institutions of the European Community after the Maastricht Treaty for the European Union ratification by all of its member states. The EU

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2002-423: Is good environmental policy and the nature of environmental problem is the economic structure, production form and develop model." Since around 2010 China appears to be placing a greater emphasis on environmental and ecological protection. For example, former General Secretary Hu Jintao 's report at the 2012 Party Congress added a section focusing on party policy on ecological issues. Xi Jinping 's report at

2093-459: Is introduced with the use of air fresheners , incense , and other scented items. Controlled wood fires in cook stoves and fireplaces can add significant amounts of harmful smoke particulates into the air, inside and out. Indoor pollution fatalities may be caused by using pesticides and other chemical sprays indoors without proper ventilation. Also the kitchen in a modern produce harmful particles and gases, with equipment like toasters being one of

2184-610: Is nitrogen dioxide and other nitrogen oxides (NOx) emitted by road vehicles. Across the European Union , air pollution is estimated to reduce life expectancy by almost nine months. In a 2015 consultation document the UK government disclosed that nitrogen dioxide is responsible for 23,500 premature UK deaths per annum. There is a positive correlation between pneumonia -related deaths and air pollution from motor vehicle emissions in England. Eliminating energy-related fossil fuel emissions in

2275-777: Is one of those goods that cannot be adequately safeguarded or promoted by market forces ." Many of the earth's resources are especially vulnerable because they are influenced by human impacts across different countries. As a result of this, many attempts are made by countries to develop agreements that are signed by multiple governments to prevent damage or manage the impacts of human activity on natural resources. This can include agreements that impact factors such as climate, oceans, rivers and air pollution . These international environmental agreements are sometimes legally binding documents that have legal implications when they are not followed and, at other times, are more agreements in principle or are for use as codes of conduct. These agreements have

2366-666: Is represented by a wide range of associations ( non-governmental organisations ). The environmental protection in Switzerland is mainly based on the measures to be taken against global warming. The pollution in Switzerland is mainly the pollution caused by vehicles and the litteration by tourists. The United Nations Environment Programme (UNEP) has identified 17 megadiverse countries . The list includes six Latin American countries: Brazil , Colombia , Ecuador , Mexico , Peru and Venezuela . Mexico and Brazil stand out among

2457-408: Is strong evidence linking both short- and long-term exposure to air pollution with cardiovascular disease mortality and morbidity, stroke, blood pressure, and ischemic heart diseases (IHD). Air pollution is a leading risk factor for stroke, particularly in developing countries where pollutant levels are highest. A systematic analysis of 17 different risk factors in 188 countries found air pollution

2548-676: Is that non-transmittable diseases among Chinese, which cause at least 80% of 10.3 million annual deaths, are worsened by air pollution. China has taken initiatives to increase its protection of the environment and combat environmental degradation: Rapid growth in GDP has been China's main goal during the past three decades with a dominant development model of inefficient resource use and high pollution to achieve high GDP. For China to develop sustainably, environmental protection should be treated as an integral part of its economic policies. Quote from Shengxian Zhou, head of MEP (2009): "Good economic policy

2639-797: Is the contamination of air due to the presence of substances called pollutants in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials. It is also the contamination of the indoor or outdoor environment either by chemical, physical, or biological agents that alters the natural features of the atmosphere. There are many different types of air pollutants, such as gases (including ammonia , carbon monoxide , sulfur dioxide , nitrous oxides , methane and chlorofluorocarbons ), particulates (both organic and inorganic) and biological molecules . Air pollution can cause diseases, allergies, and even death to humans; it can also cause harm to other living organisms such as animals and crops, and may damage

2730-728: Is the primary environmental protection legislation for the Commonwealth of Australia. It concerns matters of national and international environmental significance regarding flora, fauna, ecological communities and cultural heritage. It also has jurisdiction over any activity conducted by the Commonwealth, or affecting it, that has significant environmental impact. The act covers eight main areas: There are several Commonwealth protected lands due to partnerships with traditional native owners, such as Kakadu National Park , extraordinary biodiversity such as Christmas Island National Park , or managed cooperatively due to cross-state location, such as

2821-510: Is used to catch illegal fishing, and in some cities not recycling results in negative social credit points. It is unclear in some of these instances if citizens have any potential routes for recourse. News in 2023 has found that the Chinese Communist Party's recent war on pollution has already brought substantial and measurable impacts, including China's particulate pollution levels dropping 42% from 2013 levels and increasing

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2912-962: The Australian Alps National Parks and Reserves . At a state level, the bulk of environmental protection issues are left to the responsibility of the state or territory. Each state in Australia has its own environmental protection legislation and corresponding agencies. Their jurisdiction is similar and covers point source pollution , such as from industry or commercial activities, land/water use, and waste management. Most protected lands are managed by states and territories with state legislative acts creating different degrees and definitions of protected areas such as wilderness, national land and marine parks, state forests, and conservation areas. States also create regulation to limit and provide general protection from air, water, and sound pollution. Air pollution Air pollution

3003-589: The Convention on Biological Diversity 1996. The Environmental Management Act, 2004, is the first comprehensive legal and institutional framework to guide environmental-management decisions. The policy tools that are parts of the act include the use of environmental-impact assessments, strategics environmental assessments, and taxation on pollution for specific industries and products. The effectiveness of shifting of this act will only become clear over time as concerns regarding its implementation become apparent based on

3094-643: The megadiverse countries of the world, having between 15%-20% of the 1.5 million globally described species. The organization in charge of environment protection is the Brazilian Ministry of the Environment (in Portuguese: Ministério do Meio Ambiente, MMA). It was first created in the year 1973 with the name Special Secretariat for the Environment (Secretaria Especial de Meio Ambiente), changing names several times, and adopting

3185-454: The world economy $ 5 trillion per year. The costs of air pollution are generally an externality to the contemporary economic system and most human activity, although they are sometimes recovered through monitoring, legislation, and regulation . Many different technologies and strategies are available for reducing air pollution. Although a majority of countries have air pollution laws , according to UNEP , 43 percent of countries lack

3276-909: The 1960s and 1970s with major international programs such as the United Nations Conference on the Human Environment in 1972, the Environment Committee of the OECD in 1970, and the United Nations Environment Programme of 1972. These events laid the foundations by increasing public awareness and support for regulation. State environmental legislation was irregular and deficient until the Australian Environment Council (AEC) and Council of Nature Conservation Ministers (CONCOM) were established in 1972 and 1974, creating

3367-426: The 1960s, environmental movements have created more awareness of the multiple environmental problems . There is disagreement on the extent of the environmental impact of human activity , so protection measures are occasionally debated. In industrial countries, voluntary environmental agreements often provide a platform for companies to be recognized for moving beyond the minimum regulatory standards and thus support

3458-602: The 1970s, the Law to Prevent and Control Environmental Pollution was created (Ley para Prevenir y Controlar la Contaminación Ambiental). In the year 1972 was the first direct response from the federal government to address eminent health effects from environmental issues. It established the administrative organization of the Secretariat for the Improvement of the Environment (Subsecretaría para el Mejoramiento del Ambiente) in

3549-412: The 19th CPC National Congress in 2017 noted recent progress in ecological and environmental conservation and restoration, the importance of ecologically sustainable development and global ecological security, and the need to provide ecological goods to meet people's growing demands. Most importantly, Xi Jinping has suggested clearly identifiable methods to meet the ecological demands of the country. Some of

3640-544: The 75 ppb standard. The agency projected the more protective standard would also prevent an additional 26,000 cases of aggravated asthma, and more than a million cases of missed work or school. Following this assessment, the EPA acted to protect public health by lowering the National Ambient Air Quality Standards (NAAQS) for ground-level ozone to 70 ppb. A 2008 economic study of

3731-989: The American Lung Association; the US Consumer Product Safety Commission (CPSC) 2012; and the US Environmental Protection Agency 2012a. Indoor contaminants that can cause pollution include asbestos, biologic agents, building materials, radon, tobacco smoke, and wood stoves, gas ranges, or other heating systems. Radon (Rn) gas, a carcinogen , is exuded from the Earth in certain locations and trapped inside houses. Building materials including carpeting and plywood emit formaldehyde (H-CHO) gas. Paint and solvents give off volatile organic compounds (VOCs) as they dry. Lead paint can degenerate into dust and be inhaled. Intentional air pollution

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3822-528: The Department of Health and Welfare. The Secretariat of Environment and Natural Resources (Secretaría del Medio Ambiente y Recursos Naturales, SEMARNAT ) is Mexico's environment ministry. The Ministry is responsible for addressing the following issues: In November 2000 there were 127 protected areas ; currently there are 174, covering an area of 25,384,818 hectares, increasing federally protected areas from 8.6% to 12.85% of its land area. In 2008, there

3913-562: The German occupation of East Africa (1884–1919)—colonial conservation laws for the protection of game and forests were enacted, whereby restrictions were placed upon traditional indigenous activities such as hunting, firewood collecting, and cattle grazing. In 1948, Serengeti has officially established the first national park for wild cats in East Africa. Since 1983, there has been a more broad-reaching effort to manage environmental issues at

4004-578: The USA under the Clean Air Act and in Europe under numerous directives (including the Air "Framework" Directive, 96/62/EC, on ambient air quality assessment and management, Directive 98/24/EC, on risks related to chemical agents at work, and Directive 2004/107/EC covering heavy metals and polycyclic aromatic hydrocarbons in ambient air). The risk of air pollution is determined by the pollutant's hazard and

4095-567: The United States would prevent 46,900–59,400 premature deaths each year and provide $ 537–$ 678 billion in benefits from avoided PM 2.5 -related illness and death. A study published in 2023 in Science focused on sulfur dioxide emissions by coal power plants (coal PM 2.5 ) and concluded that "exposure to coal PM 2.5 was associated with 2.1 times greater mortality risk than exposure to PM 2.5 from all sources." From 1999 to 2020,

4186-463: The WHO halved its recommended guideline limit for tiny particles from burning fossil fuels. The new limit for nitrogen dioxide (NO 2 ) is 75% lower. Growing evidence that air pollution—even when experienced at very low levels—hurts human health, led the WHO to revise its guideline (from 10 μg/m to 5 μg/m ) for what it considers a safe level of exposure of particulate pollution, bringing most of

4277-402: The WHO reported that outdoor air pollution was estimated to cause 4.2 million premature deaths worldwide in 2019. The global mean loss of life expectancy (LLE; similar to YPLL ) from air pollution in 2015 was 2.9 years, substantially more than, for example, 0.3 years from all forms of direct violence. Communities with persons that live beyond 85 years have low ambient air pollution, suggesting

4368-754: The World Health Organization estimated that every year air pollution causes the premature death of 7 million people worldwide, 1 in 8 deaths worldwide. A study published in 2019 indicated that in 2015 the number may be closer to 8.8 million, with 5.5 million of these premature deaths due to air pollution from anthropogenic sources. A 2022 review concluded that in 2019 air pollution was responsible for approximately 9 million premature deaths. It concluded that since 2015 little real progress against pollution has been made. Causes of deaths include strokes, heart disease, COPD , lung cancer, and lung infections. Children are particularly at risk. In 2021,

4459-778: The World Health Organization, these may be defined as asbestosis, lung cancer, and peritoneal mesothelioma (generally a very rare form of cancer, when more widespread it is almost always associated with prolonged exposure to asbestos). Biological sources of air pollution are also found indoors, as gases and airborne particulates. Pets produce dander, people produce dust from minute skin flakes and decomposed hair, dust mites in bedding, carpeting and furniture produce enzymes and micrometre-sized fecal droppings, inhabitants emit methane, mold forms on walls and generates mycotoxins and spores, air conditioning systems can incubate Legionnaires' disease and mold, and houseplants, soil and surrounding gardens can produce pollen , dust, and mold. Indoors,

4550-571: The World Health Organization. In 2019, 1.6 million deaths in India were caused by air pollution. In 2013, air pollution was estimated to kill 500,000 people in China each year. In 2012, 2.48% of China's total air pollution emissions were caused by exports due to US demand, causing an additional 27,963 deaths across 30 provinces. Annual premature European deaths caused by air pollution are estimated at 430,000 to 800,000. An important cause of these deaths

4641-405: The agency from 2013—2015 during Alejandro García Padilla 's time as governor. Environmental protection Due to the pressures of overconsumption , population growth and technology, the biophysical environment is being degraded, sometimes permanently. This has been recognized, and governments have begun placing restraints on activities that cause environmental degradation . Since

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4732-445: The air when primary pollutants react or interact. Ground level ozone is a prominent example of a secondary pollutant. Some pollutants may be both primary and secondary: they are both emitted directly and formed from other primary pollutants. Pollutants emitted into the atmosphere by human activity include: Secondary pollutants include: There are many other chemicals classed as hazardous air pollutants. Some of these are regulated in

4823-704: The amount of exposure to that pollutant. Air pollution exposure can be measured for a person, a group, such as a neighborhood or a country's children, or an entire population. For example, one would want to determine a geographic area's exposure to a dangerous air pollution, taking into account the various microenvironments and age groups. This can be calculated as an inhalation exposure. This would account for daily exposure in various settings, e.g. different indoor micro-environments and outdoor locations. The exposure needs to include different ages and other demographic groups, especially infants, children, pregnant women, and other sensitive subpopulations. For each specific time that

4914-477: The average lifespan expectancy of citizens by an estimated 2.2 years. The Constitution of India has a number of provisions demarcating the responsibility of the Central and State governments towards Environmental Protection. The state's responsibility with regard to environmental protection has been laid down under article 48-A of the constitution which stated that "The states shall endeavor to protect and improve

5005-641: The board. The Board was established by Governor Luis A. Ferré in 1970, a year before the creation of the federal Environmental Protection Agency . Its first chairman was Cruz A. Matos, under Governor Ferré. It has also been chaired by other prominent Puerto Ricans, including Pedro Gelabert, under Gov. Carlos Romero Barceló . Both Matos and Gelabert went on to serve as Secretary of the Puerto Rico Department of Natural and Environmental Resources , under Governors Rafael Hernández Colón and Pedro Rosselló , respectively. Laura Vélez Vélez headed

5096-411: The body's respiratory system and the cardiovascular system . Individual reactions to air pollutants depend on the type of pollutant a person is exposed to, the degree of exposure, and the individual's health status and genetics . Air pollution is the largest environmental risk factor for disease and premature death and the fourth largest risk factor overall for human health. Air pollution causes

5187-461: The complex interrelationships of an entire ecosystem in decision-making rather than simply responding to specific issues and challenges. Ideally, the decision-making processes under such an approach would be a collaborative approach to planning and decision-making that involves a broad range of stakeholders across all relevant governmental departments, as well as industry representatives, environmental groups, and community. This approach ideally supports

5278-573: The consequences associated with being the world's largest mercury polluter. All these factors contribute to climate change and habitat loss. In 2022 China was ranked 160th out of 180 countries on the Environmental Performance Index due to poor air quality and high GHG emissions. Ecological and environmental degradation in China have health related impacts; for example, if current pollution levels continue, Chinese citizens will lose 3.6 billion total life years. Another issue

5369-694: The constitution is a fundamental right, which states that "No person shall be deprived of his life or personal liberty except according to the procedure established by law". The Middle Eastern countries become part of the joint Islamic environmental action, which was initiated in 2002 in Jeddah . Under the Islamic Educational, Scientific and Cultural Organization , the member states join the Islamic Environment Ministers Conference in every two years, focusing on

5460-496: The development of the best environmental practice. For instance, in India, Environment Improvement Trust (EIT) has been working for environmental and forest protection since 1998. In developing countries, such as Latin America, these agreements are more commonly used to remedy significant levels of non-compliance with mandatory regulation. An ecosystems approach to resource management and environmental protection aims to consider

5551-641: The economic loss from water pollution (6.1%) began to exceed that caused by air pollution. China has been one of the top performing countries in terms of GDP growth (9.64% in the past ten years). However, the high economic growth has put immense pressure on its environment and the environmental challenges that China faces are greater than most countries. In 2021 it was noted that China was the world's largest greenhouse gas emitter, while also facing additional environmental challenges which included illegal logging, wildlife trafficking, plastic waste, ocean pollution, environmental-related mismanagement, unregulated fishing, and

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5642-419: The environment and to safeguard the forest and wildlife of the country". Environmental protection has been made a fundamental duty of every citizen of India under Article 51-A (g) of the constitution which says "It shall be the duty of every citizen of India to protect and improve the natural environment including forests, lakes, rivers, and wildlife and to have compassion for living creatures". Article 21 of

5733-558: The environment; promote and assist environmental information and communication; and seek advancement of scientific knowledge. The National Environment Policy of 1997 acts as a framework for environmental decision making in Tanzania. The policy objectives are to achieve the following: Tanzania is a signatory to a significant number of international conventions including the Rio Declaration on Development and Environment 1992 and

5824-663: The extensive use of asbestos in industrial and domestic environments in the past has left a potentially very dangerous material in many localities. Asbestosis is a chronic inflammatory medical condition affecting the tissue of the lungs. It occurs after long-term, heavy exposure to asbestos from asbestos-containing materials in structures. Those with asbestosis have severe dyspnea (shortness of breath) and are at an increased risk regarding several different types of lung cancer . As clear explanations are not always stressed in non-technical literature, care should be taken to distinguish between several forms of relevant diseases. According to

5915-595: The fact that, historically, there has been a lack of capacity to enforce environmental laws and a lack of working tools to bring environmental-protection objectives into practice. Formal environmental protection in China House was first stimulated by the 1972 United Nations Conference on the Human Environment held in Stockholm, Sweden. Following this, they began establishing environmental protection agencies and putting controls on some of its industrial waste. China

6006-466: The final name in the year 1999. The Ministry is responsible for addressing the following issues: In 2011, protected areas of the Amazon covered 2,197,485 km (an area larger than Greenland), with conservation units, like national parks, accounting for just over half (50.6%) and indigenous territories representing the remaining 49.4%. With over 200,000 different species, Mexico is home to 10–12% of

6097-470: The form of an aerosol (solid particles or liquid droplets dispersed and carried by a gas). A pollutant can be of natural origin or man-made. Pollutants are classified as primary or secondary. Primary pollutants are usually produced by processes such as ash from a volcanic eruption. Other examples include carbon monoxide gas from motor vehicle exhausts or sulfur dioxide released from factories. Secondary pollutants are not emitted directly. Rather, they form in

6188-452: The greatest biodiversity of any African country. Almost 40% of the land has been established into a network of protected areas, including several national parks. The concerns for the natural environment include damage to ecosystems and loss of habitat resulting from population growth, expansion of subsistence agriculture , pollution , timber extraction and significant use of timber as fuel. Environmental protection in Tanzania began during

6279-520: The health impacts and associated costs of air pollution in the Los Angeles Basin and San Joaquin Valley of Southern California shows that more than 3,800 people die prematurely (approximately 14 years earlier than normal) each year because air pollution levels violate federal standards. The number of annual premature deaths is considerably higher than the fatalities related to auto collisions in

6370-749: The importance of environment protection and sustainable development . The Arab countries are also awarded the title of best environment management in the Islamic world. In August 2019, the Sultanate of Oman won the award for 2018–19 in Saudi Arabia , citing its project "Verifying the Age and Growth of Spotted Small Spots in the Northwest Coast of the Sea of Oman". In Russia , environmental protection

6461-638: The international level, such as the Montreal Protocol , which reduced the release of harmful ozone depleting chemicals, and the 1985 Helsinki Protocol , which reduced sulfur emissions , while others, such as international action on climate change , have been less successful. There are many different sources of air pollution. Some air pollutants (such as nitrogen oxides) originate mainly from human activities, while some (notably radon gas) come mostly from natural sources. However, many air pollutants (including dust and sulfur dioxide) come from

6552-462: The issue of ecological protection, sometimes with negative consequences for the citizens. For example, a prefecture in the Shanxi province imposed bans, and potential legal detentions or steep fines for violations, on coal-burning by villagers. Although the government provided free gas-heaters often the villagers were unable to afford to run them. In Wuhan , automated surveillance technology and video

6643-1014: The lack of air circulation allows these airborne pollutants to accumulate more than they would otherwise occur in nature. Air pollution has both acute and chronic effects on human health, affecting a number of different systems and organs but principally affect the body's respiratory system and the cardiovascular system. Afflictions include minor to chronic upper respiratory irritation such as difficulty in breathing, wheezing, coughing, asthma and heart disease , lung cancer , stroke , acute respiratory infections in children and chronic bronchitis in adults, aggravating pre-existing heart and lung disease, or asthmatic attacks. Short and long term exposures have been linked with premature mortality and reduced life expectancy and can result in increased medication use, increased doctor or emergency department visits, more hospital admissions and premature death. Diseases that develop from persistent exposure to air pollution are environmental health diseases, which develop when

6734-422: The most vulnerable population to death attributable to indoor and outdoor air pollution. Under the Clean Air Act , U.S. EPA sets limits on certain air pollutants, including setting limits on how much can be in the air anywhere in the United States. Mixed exposure to both carbon black and ozone could result in significantly greater health affects. Estimates of deaths toll due to air pollution vary. In 2014

6825-498: The natural environment (for example, climate change , ozone depletion or habitat degradation ) or built environment (for example, acid rain ). Air pollution can be caused by both human activities and natural phenomena. Air quality is closely related to the Earth's climate and ecosystems globally. Many of the contributors of air pollution are also sources of greenhouse emission i.e., burning of fossil fuel . Air pollution

6916-600: The personal thoughts from Xi Jinping, it's a product of a long process of compromise and negotiation among competing party officials and leaders. Additionally, the Third Plenum of the CCP in 2013 included a manifesto that placed extreme emphasis on reforming management of the environment, promising to create greater transparency of those polluting, and placing environmental criteria above GDP growth for local official evaluations. Reform has not come cheap for China. In 2016, it

7007-742: The pollutant is how these factors are commonly stated (e.g., kilograms of particulate emitted per tonne of coal burned). These criteria make estimating emissions from diverse sources of pollution easier. Most of the time, these components are just averages of all available data of acceptable quality, and they are thought to be typical of long-term averages. The Stockholm Convention on Persistent Organic Pollutants identified pesticides and other persistent organic pollutants of concern. These include dioxins and furans which are unintentionally created by combustion of organics, like open burning of plastics, and are endocrine disruptors and mutagens . The United States Environmental Protection Agency has published

7098-468: The premature deaths of around 7 million people worldwide each year, or a global mean loss of life expectancy (LLE) of 2.9 years, and there has been no significant change in the number of deaths caused by all forms of pollution since at least 2015. Outdoor air pollution attributable to fossil fuel use alone causes ~3.61 million deaths annually, making it one of the top contributors to human death . Anthropogenic ozone causes around 470,000 premature deaths

7189-445: The rest because they have the largest area, population and number of species. These countries represent a major concern for environmental protection because they have high rates of deforestation, ecosystems loss, pollution, and population growth. Brazil has the largest amount of the world's tropical forests, 4,105,401 km (48.1% of Brazil), concentrated in the Amazon region. Brazil is home to vast biological diversity, first among

7280-608: The role of government, legislation, and law enforcement. However, in its broadest sense, environmental protection may be seen to be the responsibility of all the people and not simply that of government. Decisions that impact the environment will ideally involve a broad range of stakeholders including industry, indigenous groups, environmental group and community representatives. Gradually, environmental decision-making processes are evolving to reflect this broad base of stakeholders and are becoming more collaborative in many countries. Many constitutions acknowledge Tanzania as having some of

7371-511: The same area, which average fewer than 2,000 per year. A 2021 study found that outdoor air pollution is associated with substantially increased mortality "even at low pollution levels below the current European and North American standards and WHO guideline values" shortly before the WHO adjusted its guidelines. According to the Global Burden of Disease Study , air pollution is responsible for 19% of all cardiovascular deaths. There

7462-429: The solutions he notes are the need for the development and facilitation of: ecological corridors, biodiversity protection networks, redlines for protecting ecosystems, market-based mechanisms for ecological compensation in addition to afforestation, greater crop rotation, recycling, waste reduction, stricter pollution standards, and greener production and technology. The report at the 19th CPC National Congress isn't simply

7553-462: The subgroup is in the setting and engaged in particular activities, the exposure to an air pollutant must integrate the concentrations of the air pollutant with regard to the time spent in each setting and the respective inhalation rates for each subgroup, playing, cooking, reading, working, spending time in traffic, etc. A little child's inhaling rate, for example, will be lower than that of an adult. A young person engaging in strenuous exercise will have

7644-515: The world's biodiversity, ranking first in reptile biodiversity and second in mammals —one estimate indicates that over 50% of all animal and plant species live in Mexico. The history of environmental policy in Mexico started in the 1940s with the enactment of the Law of Conservation of Soil and Water (in Spanish: Ley de Conservación de Suelo y Agua). Three decades later, at the beginning of

7735-525: The world—97.3 percent of the global population—into the unsafe zone. A lack of ventilation indoors concentrates air pollution where people often spend the majority of their time. Indoor air pollution can pose a significant health risk. According to EPA reports, the concentrations of many air pollutants can be two to five times higher in indoor air than in outdoor air. Indoor air pollutants can be up to 100 times higher in some cases than they are inside. People can spend up to 90% of their time indoors, according to

7826-535: The worst sources. Carbon monoxide poisoning and fatalities are often caused by faulty vents and chimneys, or by the burning of charcoal indoors or in a confined space, such as a tent. Chronic carbon monoxide poisoning can result even from poorly-adjusted pilot lights . Traps are built into all domestic plumbing to keep sewer gas and hydrogen sulfide , out of interiors. Clothing emits tetrachloroethylene , or other dry cleaning fluids, for days after dry cleaning. Though its use has now been banned in many countries,

7917-466: Was 98,487,116 ha of terrestrial protected area, covering 12.8% of the land area of Australia . The 2002 figures of 10.1% of terrestrial area and 64,615,554 ha of protected marine area were found to poorly represent about half of Australia's 85 bioregions. Environmental protection in Australia could be seen as starting with the formation of the first national park, Royal National Park , in 1879. More progressive environmental protection had it start in

8008-610: Was held in Stockholm in 1972, establishing the concept of a right to a healthy environment . It was followed by the creation of the United Nations Environment Programme later that year. Some of the most well-known international agreements include the Kyoto Protocol of 1997 and the Paris Agreement of 2015. On 8 October 2021, the UN Human Rights Council passed a resolution recognizing access to

8099-632: Was noted that in response to pollution and oversupply, China laid off around six million workers in state-owned enterprises and spent $ 23 billion to cover layoffs specifically for coal and steel companies between 2016 and 2019. While expensive, other benefits of environmental protection have been noticed beyond impacting citizens' health. For example, in the long run, environmental protection has been found to generally improve job quality of migrant workers by reducing their work intensity, while increasing social security and job quality. Different local governments in China implement different approaches to solving

8190-455: Was now being implemented at a ministerial level. In 2008, SEPA became known by its current name of Ministry of Environmental Protection of the People's Republic of China (MEP). Environmental pollution and ecological degradation has resulted in economic losses for China. In 2005, economic losses (mainly from air pollution) were calculated at 7.7% of China's GDP. This grew to 10.3% by 2002 and

8281-775: Was one of the first developing countries to implement a sustainable development strategy. In 1983 the State Council announced that environmental protection would be one of China's basic national policies and in 1984 the National Environmental Protection Agency (NEPA) was established. Following severe flooding of the Yangtze River basin in 1998, NEPA was upgraded to the State Environmental Protection Agency (SEPA) meaning that environmental protection

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