Vehicular pollution is the introduction of harmful materials into the environment by motor vehicles. These are the materials, known as pollutants, have several bad effects on human health and the ecosystem.

Air pollution is caused by the solid and liquid particles and certain gases that are suspended in the air. These particles and gases can be come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires. The solid and liquid particles suspended in our air is called aerosols.

Environmental Effects of Transport

The environmental effects of transport are significant because transport is a major user of energy, and burns most of the world’s petroleum. This creates of air pollution, including nitrous oxides and particulates, and is a significant contributor to global warming through the emission of carbon dioxide.

                                            Transport Air Pollution

Admittedly, the air transport is extremely polluting but so are cars. Air traffic represents less than 2-3% of the global CO2 emissions whereas road traffic accounts for around 10% of these direct emissions. Still, plane remains among the most polluting means of transport, together with cars.

The movements of pollutants in the atmosphere is caused by transport, dispersion, and deposition. Transport are movement caused by a time averaged wind flows. Dispersion results from the local turbulence, that is, motions that last less than the time used to average the transport.

Transport Air Pollution

Transport also leads to releases of pollutants, which can be spread beyond the reach of transport networks. They can be contributing to background concentrations of particulate matter, ozone and nitrogen dioxide, affecting people, plants and animals.

The transportation sector generates the largest share of greenhouse gas emissions. Greenhouse gas emissions from transportation primarily comes from burning fossil fuel for our cars, trucks, ships, trains, and planes.

Passenger vehicles are the major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. In 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.

Rail transportation emits about 0.2 pounds of greenhouse gases per passenger mile (55 g/km) when each car is filled with 50 passengers

Reduce Pollution from Vehicles and Engines

1. Drive less.
2. Drive wise.
3. Choose fuel efficient vehicles.
4. Don’t idle.
5. Optimize home deliveries.
6. Use efficient lawn and gardening equipment.

Effects of Transport Air Pollution

Vehicle emissions contribute to the formation of ground level ozone (smog), which can be trigger health problems such as an aggravated asthma, reduced lung capacity, and increased susceptibility to respiratory illnesses, including pneumonia and bronchitis.

Total emissions are generally a function of the emission factors of each transport mode than their level of activity, which has implied a variety of impacts on the environment. These impacts fall within three categories,

• Direct impacts:

  The immediate consequences of transport activities on the environment where the cause and effect relationship are generally clear and well understood. For instance, noise and carbon monoxide emissions are known to have a direct harmful effects.

• Indirect impacts:

  The secondary effects of transport activities on environmental systems. They are often to the higher consequence than direct impacts, but the involved relationships are often misunderstood and more challenging to establish. For instance, particulates, which are mostly the outcome of incomplete combustion in an internal combustion engine, are indirectly linked with a respiratory and cardiovascular problems since they contribute, among other factors, to such a conditions.

• Cumulative impacts:

  The additive, multiplicative or synergetic consequences of transport activities. They consider as the varied effects of direct and indirect impacts on an ecosystem, which are often unpredictable. Climate changes, with complex causes and consequences, is the cumulative impact of several natural and anthropogenic factors, in which transportation plays a role. The shares of transportation in global, CO2 emissions is increasing. 22% of global CO2 emissions are attributed to the transport sectors, with this share is around 25% for advanced economies such as the United States.

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The biggest problem of the human being is how to reduce air pollution. Trees are act as the earth’s purification system by absorbing airborne chemicals and releasing oxygen. To tackle global air pollution, we need to halt deforestation & plant billions of trees.

                                          Tress to reduce Air Pollution

Industrial human activities, such as a burning of greenhouse gases, release toxic chemicals and particles into the air. Concentrations are worse in crowded urban areas, and countries with huge manufacturing industries such as China, India and Bangladesh have the highest recorded levels of globally.

TRESS to Reduce Air Pollution

Air pollution is also causes acid rain, which in turn damages trees and turns soil and waterways acidic. Higher levels of black carbon and ground-level ozone can be harm crop yields, worsening famine and poverty.

WHO Report

According to the World Health Organization report, nine out of ten people breathe polluted air. Approximately seven million deaths every year are attributed to bad air quality, which increases the risk of strokes, lung cancer & heart disease. Breathing a dirty air has been also being linked to immune system damage, as the body becomes inflamed to try and fight off the particles it is being exposed to.

Emissions from the vehicles has also contributed to poor air quality. In developing countries, deforestation and burning of charcoal and wood for fuel is a driving factor. Cutting down trees are not only releases CO2, but also prevents forests from purifying our air.

Many governments have the air pollution index and have set targets for ‘safe’ levels of air pollution, but almost every country is currently exceeding dangerous levels.

Benefits of Tress

Trees are absorbing the toxic chemicals through their stomata, or ‘pores’, effectively filtering these chemicals from the air. Trees also mitigate the greenhouse gas effect by trapping heat, reduce the ground-level ozone levels and release life-giving oxygen.

Trees has come in many shapes and sizes, and each is suited for different conditions. Think about where you will plant the tree and what your preference is for its full grown size and shape.

Tress Suitable for Controlling Dust Pollution

• Common Ash
• Little leaf linden
• Norway maple
• Turkey oak
• Ginkgo
• Large leaf linden
• Oak Tree

Trees have improved the air quality in direct and indirect ways. Indirectly, Tress Can help by shading surfaces and reducing temperatures. In buildings are shaded by trees, it reduces the need for conventional air conditioning, and the emissions of greenhouse gases that comes with it. Plus, the lower temperature has decrease the risk of harmful pollutants like ground level ozone that commonly spike on hot days in urban areas.

Uses of Trees

• Trees provide food
• Trees protect the land
• Trees help us breathe
• Trees provide shelter and shade
• Trees are a natural playground
• Trees encourage biodiversity
• Trees provide sustainable wood
• Trees conserve water

Trees are the pillars of sustaining life on earth. Trees consume carbon dioxide and, by photosynthesis, then emit oxygen. By holding the soil to its roots, can also assists in reducing soil erosion. Trees absorb atmospheric carbon and store it in their wood and bark, this is slowing the rate of global warming.

TRESS : Reduce the effects of climate change

Trees absorb carbon dioxide (CO2), and removing & storing the carbon while releasing the oxygen back into the air.

During one year, a mature tree is absorbing more than 48 pounds of carbon dioxide from the atmosphere and release oxygen in exchange.

While they emit a volatile organic gas, trees take up a variety of air pollutants, including both the ozone and nitrogen oxides, which reduces the ambient concentrations that we breathe.

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Global warming is occurring when carbon dioxide (CO2) and other air pollutants collect in the atmosphere and absorb sunlight or solar radiation that have bounced off the earth’s surface. Normally this radiation would escape into the space, but these pollutants, which can be last for years to the centuries in the atmosphere, trap the heat and cause the planet to get hotter. These heat-trapping pollutants specifically carbon dioxide, methane, nitrous oxide, water vapor, and synthetic fluorinated gases are known as greenhouse gases, and their impact is called the Greenhouse Effects. Global Warming is the rise in average temperatures of across the globe, which has been ongoing at least since record keeping began in 1880.

Although people tend to use these terms interchangeably, global warming is just one aspect of climate changes. “Global warming” refers to the rise in global temperatures due to mainly, the increasing concentrations of greenhouse gases in the atmosphere.

One of the most dramatic effects of the global warming is the reduction in Arctic sea ice. Sea ice hit records-low extents in both the fall and winter of 2015 and 2016, meaning that at the time when the ice is supposed to be at its peak, it was lagging. The melt means there is less thick sea ice that persists for multiple years. That means the less heat is reflected back into the atmosphere, by the shiny surface of the ice and more is absorbed by the comparatively darker ocean, creating a feedback loop that causes even more melt, according to NASA’s Ice Bridges.

Impacts of Global Warming

Each year scientists learn more about the Consequence of Global Warming, and each year we also gain new evidence of its devastating impact on people and the planet. As the heat waves, droughts, and floods associated with climate change become more frequent and more intense, communities suffer and death tolls rise. Normally the radiations would escape into space, but these pollutants, which can last for years to the centuries in the atmosphere, trap the heat and cause the planet to get hotter.

Other Effects of Global Warming

•               Disappearing Glacier, early snowmelt, and severe droughts will cause more dramatic water shortages and continue to increase the risk of wildfires in the American West.
•               Rising Sea Level will lead to even more coastal flooding on the Eastern Seaboard, especially in Florida, and in other areas such as the Gulf of Mexico.
•                Forests, farms, and cities will face troublesome new posts, heat waves, heavy downpours, and increased flooding. All of these can damage or destroy agriculture and fisheries.
•                Disruption of habitats such as coral reefs and alpine meadows could drive many plant and animal species to extinction.
•                Allergies, asthma, and infectious disease outbreaks will become more common due to increase the growth of pollen-producing ragweed, higher levels of air pollution, and the spread of conditions favorable to pathogens and mosquitoes.

Causes of Global Warming

•  Oil and Gas – Oil and Gas is used all the time in almost every industry.
• Deforestation. Deforestation is the clearance of woodland and forest-this is either done for the wood.
• Power Plants
• Oil Drilling
• Transport and Vehicles
• Consumerism

Prevention

• Limiting the amounts of energy in your home by using energy efficient light bulbs and appliances, and knowing how to use the appliances properly.

• Use an air conditioner and heater only when necessary, and make sure your house is properly insulated.

• Use a hot water sparingly and use cold water when washing clothes and dishes.

• Reduce the driving and use other means of transportation like walking, biking or carpooling.

• Recycle and use reusable bags for purchases and use the refillable water bottles.

Since air pollution is damaging to the environment and human health, we all need to play our part in reducing the level of air pollution in our neighborhoods.

The scientific evidences of disturbing links between the air pollution and health continues to build. In accordance with recent WHO estimates, exposure to the air pollution is the more important risk factors for major non-communicable diseases than previously thought. Air pollution is the largest contributor to the burden of disease from the environment. Air pollution can cause and exacerbates a number of diseases, ranging from asthma to cancer, pulmonary illnesses and heart disease.

Clean Air Act

Experience with the Clean Air Act since 1970 has been that protecting public health and building the economy can go hand in hand. Clean Air Act programs have lowered levels of six common pollutants — particles, ozone, lead, carbon monoxide, nitrogen dioxide and sulfur dioxide — as well as numerous toxic pollutants.

Air quality improvements has enabled many areas of the country to meet national air quality standards set to protect public health and the environment.

State emission control measures to implement the Act, as well as EPA’s national emissions standards, have contributed to air quality improvements.

Air pollution and the Environment

Increased ground-level ozone also causes damage to cell mem – branes on plants, inhibiting key processes required for growth and development. The loss of plant cover affects us all. Trees and other vegetation absorb pollutants such as excessive nitrogen dioxide, ozone and the particulate matter, through their leaves and needles and thereby help improve air quality. Less plant cover, this means less filtering capacity to clean our air.

Environmental damage

Lower air pollution level mean less damage to the health of ecosystems. Environmental effects of air pollution includes damage to plants and long-term forest health, soil nutrients deterioration, accumulation of toxics in the food chain, damage to fish and other aquatic life in lakes and streams, and nitrogen enrichment of coastal estuaries causing oxygen depletion and resulting harm to fish and other aquatic animal populations.

• Selective catalytic reduction (SCR) and ultra-low NOx burners for NOx emission
• Scrubbers which achieve 95 percent and even greater SO2 control on boilers

When you breathe, very small particles — such as dust, soot, and acid droplets — can slip past your lung’s natural defense system. These particles get a stuck deep in your lungs and may cause problems more asthma attacks, bronchitis and other lung diseases, decreased resistance to infections, and even premature death for the elderly. Here the few things you can do to reduce particulate matter pollution and protect yourself.

Prevention Step

• Do not use your wood stove or fireplace on days with unhealthy air.
• Avoid using leaf blowers and other types of equipment that raise a lot of dust. Use a rake or broom instead.
• Drive slowly on roads.
• Drive less, particularly on days with unhealthy air.
• Avoid vigorous physical activity on days with unhealthy air.

Take a strategic approach, we must think big and act boldly, but we recognize that the progress comes one step at a time. Our focus is only on making a difference in public policy and in our lives and our environment, not just making a statements.

Clean Our Air – At Home

• Use an energy efficient appliance.
• Turn off appliances when not in use.
• Recycling waste and old equipment.

 On the Move

• When you do not have to drive, walk, use public transport or cycle.
• Take a part in a car-sharing arrangement especially during peak traffic time.
• Avoid revving, acceleration gradually and use cruise control when on the motorway.
• Invest if you can in less polluting vehicles.    https://www.apzem.com/india/products/product-categories.html

Acid rain, or acid deposition, is a broad term that includes any form of precipitations with acidic components, such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms.  This can be including rain, snow, fog, hail or even dust that is acidic.

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Acid rain is caused by the emissions of Sulphur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids. Some governments have made   efforts since the 1970s to reduce the release of sulfur dioxide and nitrogen oxide into the atmosphere. These efforts had positive results due to the widespread research on acid rain starting in the 1960s and the publicized information on its harmful effects.

Acidity and alkalinity are measured using the pH scale. 7.0 is neutral. The lower a substance’s pH (less than 7), the more acidic. It is the higher a substance’s pH (greater than 7), the more alkaline it is. Normal rain has a pH of about 5.6.  It is slightly acidic because carbon dioxide (CO2) dissolves into it forming weak carbonic acid.  Acid rain usually has a pH between 4.2 and 4.4.

The Effects of Acid Rain

Acid rain can be carried great distances in the atmosphere, not just between countries but also from the continent to continent. The acid can be take the form of snow, mists and dry dusts. The rain sometimes falls many miles from the source of pollution but wherever it falls it can be having a serious effect on soil, trees, buildings and water.

Forests and all over the world are dying, fishes are dying. In Scandinavia there are dead lakes, which are the crystal clear and contain no living creatures or plant life.

Acid Rain proposes a very harmful effect on the ecosystems as well. The acidity in the water can cause many fish and sea life to die, and that can be throw off the whole food-chain. A test was done by the results, which were published in 1990, showed that most of the lakes in Adirondack area had low pH levels and that the lakes with these low levels had no fish.

Human health effects

Acid rain does not directly affect human health. The acid in the rainwater is too dilute to have the direct adverse effects. The particulates responsible for the acid rain (sulfur dioxide and nitrogen oxides) do have an adverse effect. Increased the amounts of fine particulate matter in the air contribute to heart and lung problems, including asthma and bronchitis.

FOREST

• dissolve and wash away the nutrients and minerals in the soil
• cause the release of harmful substances such as aluminum into the soil.
• wear away the waxy protective coating of leaves, damaging them preventing them from being able to photosynthesis properly.

Reduce emissions

• Burning of fossil fuels is still one of the cheapest ways to produce an electricity so people are now researching new ways to burn fuel which don’t produced so much pollution.
• Governments have need to spend a more money on pollution control even if it does mean an increase in the price of electricity.
• Sulphur can be also ‘washed’ out of smoke by spraying a mixture of water and powdered limestone into the smokestack.
• Cars are now fitted with catalytic converters which remove three dangerous chemicals from the exhaust gases.

                 Air Pollution Affects the Human Health

                    Air pollution is considered a major environmental risk factor in the incidence and progression of some diseases, such as asthma, lung cancer, ventricular hypertrophy, Alzheimer’s and Parkinson’s diseases, psychological complications, autism, retinopathy, fetal growth, and low birth of weight. In this review article, we aimed to discuss the toxicology of major air pollutants, their sources of emissions, and their impacts on human health. We have also proposed the practical measures to reduce the air pollution in Iran.

Air Pollution Affects the Human Health

Air pollution is the black cloud belching from the industrial smokestack. It’s the smog that is settles over some cities, dimming the skyline. It’s the smelly exhaust of an old car that burns oil.

Air pollution can also be invisible and odorless. It can be cause lung damage, cancer or other serious health problems in people who may not realize the possible danger of the unseen gases or particles in the air.

The effects of the air pollution vary from person to person. A healthy adult who is exposed to these pollutants for a short time or at a low dose may not have long-term problems. For these people, even a small dose or short exposure can make symptoms worse. Longer exposure or a higher dose can be lead to serious illness. In some cases, it can lead to death.

Air Pollution Affects the Human Health

Air pollution affects people in different ways. Older people, children and those with pre-existing health conditions are more sensitive to the health impacts of the air pollution. In addition, the most deprived people in society often have poorer in health and less access to high-quality medical care, increasing their vulnerability.

Human activities have an adverse effect on the environment by polluting the water we drink, the air we breathe, and the soil in which the plants grow.

Without any doubt, the global environmental pollution is considered as international public health issue with multiple facets. Social, economic, and legislative concerns and lifestyle habits is related to this major problem. Anthropogenic air pollution is the one of the biggest public health hazards worldwide, given that it accounts for about 9 million deaths per year.

The long-term effects associated with the air pollution are chronic asthma, pulmonary insufficiency, cardiovascular diseases and cardiovascular mortality. According to the Swedish cohort study, diabetes seems to be induced after long-term air pollution exposure. Moreover, the air pollution seems to have various malign health effects in human.

The World Health Organization (WHO) reports on six major air pollutant, namely particle pollution, ground-level ozone, carbon monoxide, Sulphur oxides, nitrogen oxides. Air pollution can have the disastrous effect on all components of the environment, including groundwater, soil, and the air. Additionally, it poses the serious threat to living organisms. Acid rain, global warming, the greenhouse effect, and climate change have an important ecological impact on air pollution.

People exposed to the high concentrations of air pollutants experience disease symptoms and states of greater and lesser seriousness. These effects are grouped into short-term and long-term effects affecting health.

Susceptible populations that need to be aware of health protection measures include the elderly, children, and people with diabetes and predisposing heart or lung diseases, especially asthma.

Causes

• determining and characterizing whether air pollution has an effect on key reproductive factors and critical stages of development;

• determining the role of acute and chronic sociodemographic factors in health disparities caused by air pollution;

• Understanding how diet modifies responses to the air pollution;

• Evaluating long-term lifestyle and chronic disease effects on the air pollution-induced respiratory and cardiovascular responses.

Air pollutants and their toxicities

According to the World Health Organization (WHO), particle pollution, ground-level O₃, CO, Sulphur oxides, nitrogen oxides and lead are the six major air pollutants that harm human health and also have the ecosystem.

There are many pollutants of suspended materials such as dust, fumes, smoke, mists, gaseous pollutants, hydrocarbons, volatile organic compounds (VOCs), polycyclic aromatic hydrocarbons and halogen derivatives in the air, which at high concentrations cause the vulnerability to many diseases, including different types of cancers.

Air pollution is considered a major environmental risk factor in the incidence and progression of some diseases such as asthma, lung cancer, ventricular hypertrophy, Alzheimer’s and Parkinson’s diseases, psychological complications, autism, retinopathy, fetal growth, and the low birth weight.https://www.apzem.in

The Main Cause of Thermal Pollution

Many humans and natural factors contribute to the problem of thermal Pollution. The single biggest causes of thermal pollution are probably cooling for industrial machinery and power plants. Water is the excellent cooling agent. This is why many industrial operations pull in relatively cool water to cool their machinery and let the relatively warm water flow back into the river, lake or sea.

Sources of Thermal Power Plant

1. Nuclear Power Plant
2. Coal-fired power Plant
3. Industrial Effluents
4. Domestic Sewage
5. Hydro-electric power
6. Thermal Power Plant

It can be occurring from water being pulled and released from natural water bodies. In the most cases, the water temperature is increased. However, a distinctive form of thermal pollution involves cold water being released into natural water bodies from storage reservoirs.

 Causes 

•  Use of water as a cooling agent in industrial plants
•  Soil erosion
•  Runoff from paved surfaces
•  Natural causes
•  Deforestation

The effects of thermal pollution may start with a decrease in dissolved oxygen that affects the aquatic life, but it’s likely that the damage won’t stop there. In addition to killing fish and other animals, thermal pollution can be cause organisms to consume more food than they usually consume. As a result of the food chain also may be disrupted. The food chain may also be disrupted by species migrating to environments that can be sustain their survival.

 Control Steps

•    Cooling Towers – Cooling towers can regulate the water temperature very well by transferring heat from hot water to…
•    Cooling Ponds – Cooling ponds or reservoirs are the most widely used technique for Substantial temperature reductions.
•    Spray Ponds – In spray ponds, the water coming out from the condensers pass into the pond through water sprayer.
•   Other Preventive Measures also control Thermal Pollution.

 Prevention

1.  Heat water from the industries can treated before discharging directly to the water bodies.
2.  Heat water from the industries can be treated by the installation of cooling ponds and cooling towers.
3.   Industrial treated water can be recycled for domestic use or industrial heating.
4.   Through artificial lakes – In this lake Industries can be discharge their used or heated water at one end and water for cooling purposes may be withdrawn from the other end. The heat is eventually dissipated through evaporation.

Co-generation

Co-generation is also a wonderful idea to combat thermal pollution. In this process of co-generation, the useless heat from hot water can be recycled and used smartly in many tasks by industries.

Thermal pollution is a dangerous threat to our planet earth. If we do not start taking precautions for the same now, the problem will keep on expanding, degrading the quality of water and adversely affecting the aquatic plants and animals.

In conclusion, thermal pollution has been devastating effects on marine life. Keeping marine life healthy is most important for the air we breathe and the world we live in. With water covering 70% of the Earth’s surface and being one of our most important natural resources, we must do everything we can to protect it. When it comes to thermal pollution, there are few ways one individual can be really reducing their contribution. As for a power plants and big industrial sites, they can do much to reduce thermal pollution. As a contributing member of society, we should all have find ways to reduce our carbon footprint.

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A dust collection system is a system that removes a particulate contaminant from the air in production facilities, workshops, and industrial complexes. The system has cleaned air by forcing it through a series of airtight filters. Once the air is cleaned, it is expelled outside or recirculated, after it has achieved the proper emission standards.

Many bulk material handling systems are generating dust. Even a dusty foodstuff may be health hazard. Such dust can be damage the lungs and, when suspended in the air in the correct ratios, many organic materials are an explosion risk.

                  Therefore, the dust collection, air filtration, cleaning up of spilled or settled dust, and the right choice of air handling equipment’s are essential considerations for any bulk materials storage, handling, or processing operation. This Technology Zone offers an insight into the latest innovations in dust collection systems and air pollution control system designs.

Dust collection and the dust extraction ensure a safe and healthy working environment & protect the health operators. Still, installing an industrial filtration or the dust control system can also guarantee the desired functioning of the industrial equipment and improves the production.

 Usage tips

The dust collection mechanism or dust collector is highly enhanced. It’s an efficient bio burning makes it second to no cartridge dust collector and the best device for controlling the air pollutions both in a commercial and industrial centers.

https://www.apzem.inAs concerns for the environment have grown, dust collection systems have become a necessity for industries that produce large amounts of dust particles and ambient gases.

Dust collectors have the multiple usages, but their effectiveness and functionality depends on the type of the device. There are various types of dust collectors & various constructions. You can be use the devices for controlling welding fumes and for ensuring that the environment is perfectly ridden of any form of dust or pollutant. The environment is further protected, as well as the pollutants and dusts are not released into the atmosphere.

Uses

In simple terms, a dust collection system is designed as to remove particulates from the air produced during a production operation. This is a short definition is an extreme simplification of the ingenuity required to design and produce a means of capturing harmful contaminants.

Features

The basic components of a dust collection system include a blower, dust filter, cleaning system, receptacle, and means of collecting the particulate matters. The common types of dust collecting equipment’s including a fabric filter baghouse, inertial separators – sometimes referred to as a mechanical cyclone, cartridge collectors, wet scrubbers, and electrostatic precipitators. Baghouse dust collectors are the most commonly used as they have a 99% efficiency.

Dust collection systems have the ductwork to draw in the air, an air purifier, and the dust collector. These basic elements are configured differently for each other type of system.

The first consideration when designing the dust collection system is the ductwork, which may seem to be a simple but has to be carefully considered to ensure proper performance of the system. The size of the pipe used depends on the tool size, air requirements, length of needed pipe, number of machines being serviced, and the types of particulates being extracted.

The dust filter is the air cleaning portion of the dust collection system. There isn‘t any one standard of dust collection filter. In essence, the blower pulls the air from the location into the filter that removes the particulates from the air. The air to cloth ratio is the amount of air that passes through a square foot of the filter

Advantages of effective dust collector:

•  The machine is capable of handling the high-volume dust particles.
•   Auto filter cleaning system.
•   Remove the unwanted substances from the gas and the air, effectively.
•   Purifies the air very fast and has been the ability to work continuously, without any issues.

              Air Pollution – Health Risk of ADHD is one of the most prevalent neurodevelopmental disorders. Affecting up to 5-10% of children, it can be bought on by exposure to the environmental toxic like a lead, maternal drug use, alcohol use or smoking during pregnancy and now, air pollution.

ADHD Affected in Child

            ADHD is a common neurodevelopmental condition in children, which sometimes continues in adulthood. It is a complex condition, difficult to diagnose, and with no curable. If left unchecked, ADHD can be impact children’s performance at school and their relationships with parents and peers. It is a more common in boys than girls and it affects 1 in 20 children.

Neurodevelopmental Disorder

                 The research, published in the journal Environment International, found that children living in the greener and less polluted areas have a 50 per cent lower risk of developing ADHD, one of the most prevalent neurodevelopmental disorders.

Air Pollution – Health Risk of ADHD Children who live in greener, less polluted places have a 50% decreased risk of having ADHD, one of the most common neurodevelopmental disorders, according to study published in the journal “Environment International”. Children who are exposed to a lot of pollution are more likely to develop ADHD.

ADHD & air pollution :

         Data on ADHD cases was obtained from hospital records, physician visits, and prescriptions during the study, which spanned the years 2000 to 2001.

           The disorder is generally diagnosed during the first years of school but it can be manifest differently from child to child. It is cause, however, has been a subject of debate among researchers. In 2018, a study identified regions of the DNA associated with ADHD, for instances. But scientists have also been studying other factors, with no clear answers on many of them as far. This is due to Air Pollution affects the health risk of ADHD.https://youtu.be/iMTXlIIVVrE

    Air Pollution – Health Risk of ADHD 

  The percentage of green space in the participants’ neighborhood was calculated using a new and exact satellite metric, and the residential levels of two air pollutants — NO2 and PM 2.5 – as well as noise levels were calculated using existing exposure models.

Study Result

The results are consistent with previous studies, which found associations between the green space and air pollution, respectively, with ADHD. However, the most of the research conducted until now focused on the evaluation of single exposures and rarely evaluated joint effects of multiple environmental exposures.

This study identified a total of 1,217 ADHD cases, which represents 4.2% of the sampled population. The participants living in areas with a larger percentage of vegetation had a lower risk of ADHD. More specifically, the study showed that a 12% increase in vegetation was linked with a 10% drop in the risk of having ADHD.

     The outcomes have been in keeping with earlier research, which discovered associations between the inexperienced house and the Air pollution, respectively, with ADHD. Nevertheless, many of the analysis performed till now centers on the analysis of single exposures and the infrequently evaluated joint results of a number of environmental exposures.

“We are noticed that the kids are dwelling in greener neighborhoods with a low Air pollution had a considerably decreases of dangerous ADHD. That is an environmental inequality the place, in flip, these kids are dwelling in areas with a larger air pollution and the fewer greenness face a disproportionally larger.

Air Pollution – ADHD

 While the direct link between the air pollution and the development of ADHD isn’t fully understood, researchers list several possibilities, including disruption of the endocrine system, DNA damage, oxidative stress, and interference with placental growth factors resulting in decreased exchange of oxygen and nutrients.

“These associations are significantly related as the results of exposures happening in formative year, an important interval for mind growth place kids are particularly susceptible. Importantly, these exposures are modifiable, that means that the findings need to be taken under consideration for healthier city planning,” she added.

Healthy Air from Your Home

        Protecting your family’s health begins with the health of your home.

Air pollution is the world’s largest killer & responsible for thousands of people deaths worldwide every year. CO2, SO2, NO2, O3, particulate matter, and PM 2.5 is the major contributors of indoor air pollutions. It is the result of combustion from space heating, industrial and vehicular emission, which causes and exacerbates several diseases such as asthma cancer, pulmonary illnesses. Not only these, but there are also different effects of air pollution on human health.

Low Level Air Pollution – Harm Health Impacts

•   Irritation of eyes, nose, and throat
•   Wheezing, coughing and problem in breathing
•   Worsening of lungs & heart problems
•   Increased risk of heart attack.

Health Effects from Specific Pollutants

Researchers assessed in three components of the air pollution – fine particulate matter, NO2, O3. Each a unit of increase in levels those pollutants was associated with thousands of hospital admissions a year, the study found.

The researchers say that people living alongside major traffic corridors needs to be an aware of the potential adverse effects on their respiratory health.

Air pollution can be harm the heart and lungs by triggering inflammation in the heart and throughout the body, the researchers said.

In terms of specific pollutants, higher risks of heart attack, stroke, and flutter, as well as pneumonia were associated with a long-term exposure to particulate matter.

Long-term exposure to NO2 was associated with an increased risk of stroke

At the age of eight, study participants are undergoing lung function tests. In addition, children who experienced the greater improvements in air quality after the first year of life, either due to a move or changes in local pollution, had better lung function compared to those who air quality did not improve as much.

Researchers are analyzed medical records of more than 63 million Medicare patients from 2000 to 2016. They found that the long-term exposure to low levels of air pollution could increase the risk of heart attack, stroke, and the irregular heart rhythm.

The Effects of Air Pollution on Human Health

In terms of specific pollutants, higher risks of heart attack, stroke, a-fib and flutter, as well as pneumonia were associated with long-term exposure to particulate matter.

Smoke from factory wastes and other visible & invisible substances produced by humans and incorporated into the atmosphere system causes the air pollution, leading to global warming Effect.

CO2 is one of the most harmful environmental pollutants in the air. In addition of methane from swamps and livestock, chlorofluorocarbons (CFCs) previously used in refrigeration and the propellant fuels, their use has been banned due to their destructive impact on the ozone layer Effect.

These gases and compounds can be cause significant changes in the climate, increase the rate of smog such as infections of the upper respiratory tract, allergies.

Studies shows that 9 out of 10 people breathe air that contains high levels of pollutants permanently.

Air pollution leads to the deaths about to 7 million people worldwide every year.  It contributes into stroke and causes 1.4 million deaths each in year from strokes.

Air pollution is not only harms human health but also causes environmental effects. It can be directly contaminating the surface of water bodies, soil and even kill crops or reduce their yield.

Potential Health Effects

The potential health effects of air pollution range from subtle physiological changes inside the body to florid symptoms such as nose and throat irritation, shortness of breath, coughing and chest tightness. People suffering from asthma or chronic respiratory diseases will experience an increase in symptoms when exposed to air pollutants. Although individual’s reaction to air pollutant depends on various factors, people of all age groups are affected by poor air quality. Vulnerable groups such as children and the elderly are especially susceptible to the effects of air pollution.https://youtu.be/d9K6JqFBrvA