Dallas vs Fresno Pollution Comparison: Which City Has Cleaner Air?
In the Dallas vs Fresno pollution comparison, we have to see which city’s air quality is better, which city has more pollution, which city is clean and environment-friendly, and which city is dangerous for the environment and humans.
Every city has its challenges. Dallas is fighting against ozone formation, while Fresno is facing pollution due to agriculture and transportation. All these have different implications for human health and the environment.
Air Pollution
All the dangerous matters that get included in the air due to humans and nature, which are hazardous for our health, are called air pollution.
The fuel that keeps our homes warm, like petroleum products, coal, gases emitted from vehicles, gases emitted from industrial plants, etc., are all human things that cause air pollution.
In natural emission, smoke is emitted from a fire that starts in a jungle. Generally, this fire is started due to human mistakes. Smoke and dust rise from volcanic eruptions and volcanoes.
Dallas vs Fresno Pollution Comparison
Pollution is increasing daily in America, which is a big issue. This has become a cause of worry for governments and environmental protection groups. Every city has its ecological setting, geography, industries, and population-related problems.
In this article, we will compare Dallas’s and Fresno’s pollution. Dallas is located in Texas, while Fresno is in California. We will study the pollution, facts, air quality index, consequences, and recommendations of both cities.
This will give us an idea of how much pollution a city has, how much harm it causes to human health and which city environment is friendlier. And how this pollution affects the people of both the cities.
Overview of Pollution Levels in Both Cities
Dallas City
Dallas City is known for its expansion and better economy. It is also known for its museums, cowboy culture, food, and restaurants. However, Dallas is also a victim of pollution due to its geography, location, transportation, excessive gas emissions, and hot, often stagnant air.
In addition, Dallas is also a victim of issues like ground-level ozone, especially in hot climates.
The ground-level ozone issue occurs when vehicle emissions meet sunlight, developing a layer that becomes the base of smog. Air quality, environment, and pollution are extremely complex issues that are not easy to solve.
The city of Dallas faces two major issues related to pollution: one is ground-level ozone, and the other is greenhouse gas emissions.
Out of the 6 standards given by NAAQS for air quality index, five are below average, but ozone formation is the sixth issue. These five gases include carbon monoxide, nitrogen dioxide, which is the main cause of ozone formation, lead and other particular matters, and sulfur dioxide, which causes acid rain.
The City of Dallas, like many other cities in its country and the world, faces issues like smog, pollution, and ozone formation, which pose huge threats to our health and environment.
There are some areas in Dallas where ozone formation is still absent. However, air quality has improved greatly in the past few years. If we use clean energy resources like electricity and solar systems and adopt safe methods, we can bring about a great improvement in it.
The most significant sources of pollution are petroleum products and coal. The biggest producer of CO2 is coal. In this way, substantial industrial plants run on petroleum and coal. If renewable energy, electricity, solar systems, etc., are used in place of coal, then there can be a significant reduction in air pollution.
Related: Dorsten vs Fresno Pollution: Comparing Air Quality
Pollutants in Dallas
There are three prominent pollutants in Dallas, the first of which is ozone or O3, which is formed in hot weather and causes health problems. After this, there is a particular matter, PA2.5 and PA 2.10. These are emitted from cars and industrial plants, and after getting mixed into the atmosphere, they go into our lungs along with oxygen and cause lung problems. The third most crucial pollutant is nitrogen dioxide, also released from vehicles and industries and plays a significant role in ozone production.
Overview of Fresno County
Fresno is an agriculture-based city in California. It is famous for its excellent agricultural products. However, because it is a farming base, it remains polluted throughout the year, especially in summers when agrarian production is high; hence, air pollution also peaks.
Agricultural machinery, general transportation, and industrial emissions are often used here. In ordinary cities, there is more fuel consumption and emission of gases from industries and transport.
In Fresno, agricultural machinery like tractors, thrashers, etc., along with private and public transport, is used more, and hence, there is more pollution.
In addition, various chemicals, such as insecticides, weedicides, and fertilisers, are used, which increases soil and air pollution.
Wherever agricultural production occurs, industries like packaging, cans, etc., are present. Thus, along with agriculture, industrial gases are also emitted.
Another important reason is its geographical location. The city’s geographical location traps dangerous matter and pollution, increasing the risk of the environment and ozone getting polluted. Because of this, Fresno is polluted, making it one of the most polluted cities in America.
According to one report by the U.S. Lung Association, Fresno County is the most polluted area in the short term, with an annual increase of 40% in the particles of specific matter. According to them, seasonal changes have ruined the air quality of its west, and the risk of dangerous quantities is increasing daily.
America has never seen air quality like that before; this issue will continue to increase.
Pollutants in Fresno
Ozone and other pollutants are also found in Fresno, but the third most crucial pollutant is ammonia, which is produced from farming activities such as various crop sprays, fertilisers, etc.
Consequences of Air Pollution
According to scientists and researchers, pollution and air pollution are very harmful to our bodies, and it also have many bad effects on our environment like lung problems, heart problems, reproduction issues etc. Among these, Soome has been given below;
Cancer
After doing research on more than 50000 women, it was found that those ladies who live in big cities, where there is a lot of traffic, have a very high proportion of breast cancer.
This is why a part of gasoline is benzine which is the cause of leukemia.
In this way another study was done from 2000 to 2016 in which instead of lung cancer, use of coal for fuel production was also proved.
Thus, exposure to particulate matter 2.5 and nitrogen dioxide for a long time increases the risk of prostate cancer.
Heart Diseases
These fine particles of specific matter can enter the arteries and cause blockage which causes issues of arteries, heart problems and high blood pressure.
According to the NEHS studies, if you expose yourself to nitrogen dioxide daily after post-menopause, you may suffer from a paralysis attack.
Old age people may have a deficiency of good cholesterol.
Pregnant women are also at risk of getting shaded damage due to these dangerous gases in the atmosphere. Their blood pressure can increase to a certain extent, due to which their baby can be born prematurely, the baby’s weight can be low, and other genetic problems can arise in both the baby and the mother.
Respiratory Diseases
According to the asthma research of NHALES, medium and severe asthma can occur due to air pollution.
Air pollution affects the growth of the lungs, and pulmonary diseases can occur as a result.
In cities where the population is high, children suffer from lung and allergy diseases more. In cities where the population is low, these diseases and allergies are also less in children.
Exposure to more nitrogen dioxide causes bronchitis.
Air pollution causes harm to everyone but some people are affected more and some are affected less. For example, for people living in cities, this ration is of 9 and 10.
Apart from this, these effects are different on different areas, genetics and different people. According to scientists and researchers, poor people are more affected by air pollution and these effects are less on those people who are financially good. In this way some genes take more effect and some genes are strong and the effects of these gases are less on them.
Conclusion: Which city has better air?
In the Dallas vs. Fresno pollution comparison, we know that Dallas has better air quality than Fresno. Despite this, both cities face air pollution challenges in their respective places, challenges due to higher nitrogen dioxide levels, ozone formation, matters 2.5 and 2.10, and agricultural activities.
Dallas and Fresno face problems due to their geographical locations. Both are fighting air pollution in their respective places. But in this sense, Dallas’s atmosphere is better than Fresno’s, and it is not that bad for human health.
Takeaways
To avoid pollution and air pollution, strict laws must be made and applied to industries and vehicles. Clean and renewable energies like solar electricity and wind should be used to achieve maximum reduction in air pollution. Even large industrial plants should replace coal petroleum, and gas production with electricity and solar systems, and cars should also use chargeable and electric power. Maximum efforts should be made to increase awareness among people so that people’s activities are also friendly to the environment.
FAQs
What are the sources of air pollution in Dallas and Fresno?
The primary pollutants in Dallas and Fresno are ozone formation, nitrogen dioxide, and ammonia.
Which city has better air quality among the two cities?
The air quality of Dallas is better than that of Fresno among the two cities.
What harm does air pollution cause to our bodies?
Air pollutants enter our lungs through oxygen, which causes lung and heart problems.
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