may not be an indicator of heavy pollution. List of most-polluted cities by particulate matter concentration List of countries by air pollution Air quality... 32 KB (161 words) - 07:08, 2 April 2024 |
it conducted a survey of the least polluted cities in India as well, ranked based on air quality. Among the least-polluted cities are Pathanamthitta, Mangalore... 22 KB (982 words) - 13:48, 13 January 2024 |
 | Air pollution in India (redirect from Health effects of air pollution in India) most-polluted cities by particulate matter concentration List of least polluted cities by particulate matter concentration Criteria air pollutants Ghazipur... 43 KB (4,832 words) - 00:42, 23 April 2024 |
 | industry List of least polluted cities by particulate matter concentration List of most polluted cities by particulate matter concentration Metal swarf... 195 KB (19,123 words) - 09:54, 25 April 2024 |
 | produced by industry and motor vehicles. Photochemical ozone and smog are created as nitrogen oxides and hydrocarbons react to sunlight. Particulate matter, or... 73 KB (8,611 words) - 12:46, 26 April 2024 |
 | Smog (redirect from Causes of smog) chemistry CityTrees Contrail Criteria air contaminants Emission standard Great Smog of London Haze Inversion (meteorology) List of least polluted cities by particulate... 76 KB (8,174 words) - 11:25, 28 April 2024 |
Air pollution in the United States (redirect from Health effects of air pollution in the United States) emissions by the United States Climate change in the United States Air quality in Utah List of least polluted cities by particulate matter concentration O’Leary... 109 KB (11,886 words) - 18:24, 13 February 2024 |
 | Diesel exhaust (redirect from Diesel particulate matter) that are also listed individually as human carcinogens by the IARC. Methods exist to reduce nitrogen oxides (NOx) and particulate matter (PM) in the exhaust... 66 KB (6,848 words) - 23:51, 6 May 2024 |
 | Air pollution in Delhi (redirect from Great Smog of Delhi) pollutant concentrations Emission standard Environmental issues in Delhi List of most polluted cities by particulate matter concentration Air quality... 54 KB (5,367 words) - 10:52, 24 January 2024 |
 | benzene concentrations exceeding 1.3% by volume, even with credits. Air pollution Emissions standard Emissions trading List of most-polluted cities by particulate... 34 KB (4,050 words) - 18:12, 1 December 2023 |
 | Air pollution (redirect from Polluted air) Measurement Air pollutant concentrations Air pollution measurement Organic molecular tracers Intake fraction Particulate matter sampler Others Air stagnation... 229 KB (23,293 words) - 11:03, 3 May 2024 |
 | Soil contamination (redirect from Polluted soil) and the acceptable concentrations of them in soil are typically around 1 mg/kg. Coal ash and slag can be recognised by the presence of off-white grains... 39 KB (4,792 words) - 03:49, 30 April 2024 |
 | Sustainable Development Goal 11 (category 2015 establishments in New York City) lowering the goal of adequate housing. Climate change and cities List of most-polluted cities by particulate matter concentration Transit-oriented development –... 35 KB (3,770 words) - 20:39, 20 March 2024 |
 | Global dimming (category CS1 maint: multiple names: authors list) amount of sunlight reaching the Earth's surface. It is caused by atmospheric particulate matter, predominantly sulfate aerosols, which are components of air... 90 KB (9,514 words) - 16:58, 6 May 2024 |
| Pollution in China (category Wikipedia articles in need of updating from July 2020) amount of harmful particulates in the air in China fell 40% from 2013 to 2020. Average PM2.5 concentrations fell by 33% from 2013 to 2017 in 74 cities. The... 72 KB (7,597 words) - 04:31, 2 May 2024 |
 | become suspended in the air in pig barns. The increased concentration of particulate matter in the air, especially in confined spaces, can lead to respiratory... 39 KB (4,386 words) - 14:28, 19 April 2024 |
 | during smelting operations large quantities of air pollutants, such as the suspended particulate matter, SOx, arsenic particles and cadmium, are emitted... 86 KB (10,539 words) - 00:38, 3 May 2024 |
 | Pathanamthitta (category Cities and towns in Pathanamthitta district) air[citation needed]. Two out of the three least polluted cities in India are from Kerala, Kollam being the second least polluted. As per the database, in... 32 KB (3,079 words) - 02:15, 24 April 2024 |
 | Wildfire (redirect from Health effects of wildfires) vapor, particulate matter, organic chemicals, nitrogen oxides and other compounds. The principal health concern is the inhalation of particulate matter and... 189 KB (19,356 words) - 02:30, 7 May 2024 |
 | recycling List of most-polluted cities by particulate matter concentration Most livable cities – Annual survey based on living conditions in citiesPages displaying... 114 KB (13,095 words) - 20:21, 3 May 2024 |
 | that is polluted with fine particulate matter or noxious gases but that contains enough oxygen (in the US, this is ruled to be a concentration above 19... 64 KB (5,944 words) - 04:19, 8 April 2024 |
 | Pollution in California (redirect from Pollution of california) and other pollutants. Eight of the ten cities in the US with the highest year-round concentration of particulate matter between 2013 and 2015 were in... 96 KB (11,928 words) - 14:46, 21 March 2024 |
 | Indoor air quality (category CS1 maint: numeric names: authors list) home particulate matter concentrations. Atmospheric particulate matter, also known as particulates, can be found indoors and can affect the health of occupants... 95 KB (10,155 words) - 18:24, 6 May 2024 |
 | Pollutant (section Measuring concentration) persistent pharmaceutical pollutants (EPPP) Greenhouse gases (GHGs) Particulate matter (PM) Persistent organic pollutants (POPs) Polycyclic aromatic hydrocarbons... 11 KB (1,213 words) - 09:20, 23 February 2024 |
 | change portal World portal List of most-polluted cities by particulate matter concentration Climate change in New York City Climate change in Washington... 67 KB (8,318 words) - 12:17, 8 May 2024 |
 | Ürümqi (redirect from List of tourist attractions in Ürümqi) 2007. Retrieved 18 February 2012. "Winter in Urumqi, one of the world's most polluted cities Alison Bate". The Star. Toronto. 31 December 2008. Archived... 74 KB (6,062 words) - 03:18, 27 April 2024 |
 | São Paulo (redirect from Sister cities of São Paulo) in São Paulo Large Cities Climate Leadership Group Largest cities in the Americas List of municipalities in the state of São Paulo by population OPENCities... 248 KB (21,057 words) - 01:29, 6 May 2024 |
 | Nuclear fallout (category Aftermath of war) vaporized by the heat of the fireball condense into a suspension of particles 10 nm to 20 µm in diameter. This size of particulate matter, lifted to... 81 KB (9,592 words) - 12:50, 5 May 2024 |
 | Environmental issues in Mongolia (category Environmental issues by country) and particulate matter. In rare cases, people die of smoke build up and mismanaging of ventilation. Air pollution is a problem in Mongolia's cities, especially... 21 KB (2,498 words) - 08:23, 4 May 2024 |
 | Groundwater pollution (redirect from Contamination of ground water) as arsenic or fluoride. Using polluted groundwater causes hazards to public health through poisoning or the spread of disease (water-borne diseases)... 83 KB (9,414 words) - 08:50, 30 April 2024 |