Particulate Matter Essay

Globally, many countries are increasingly feeling the effects of environmental degradation. This has been occasioned by the increasingly evident effects of poor environmental conservation policy. There are currently taking the brunt of environmental degradation that has been occasioned by rapid the industrialization that has occurred both within and out of the country. “Air pollution has been at fault for a significant portion of the country’s environmental problems. Studies have identified the country’s economic boom as major contributor to this (Jitendra and Tanvi, 42)”. In East Asia, yellow dust it calls “Asian dust” is the biggest issue, which is mostly influenced by China’s industrialization and coal burning electrical generating plants. The main issue concerning South Korea and Japan is the air pollution caused by China's rapid economic growth crossing the boundaries into these two countries, it is blown from China to Korea and Japan causing hazardous air pollution. There causes many problems, it occurs respiratory problems, an increase in incidence of acid rain, highway accidents, and forcing many residents to stay home. Also, dust will enter a human’s mouth and organ which will cause respiratory problems through inhalation. “Air pollutants are gaseous or particulate matter which that have an impact on human health and natural ecosystems” (Lee, Adeel, 134).

Over the past decade, particulate matter (PM) is increasing the air pollution at an exceeding

Pollution is, without doubt, a serious global issue that needs attention and resolutions. As human technologies improve, water, land, air, noise, and light pollutions are all inevitable. Five and a half million deaths each year is caused by air pollution. More than a million sea birds and mammals are killed each year by water pollution. Hundreds of dolphins and whales are killed each year by noise . These shocking facts all shows the significance of enforcing laws to ensure all people are taking care of our environment by decreasing the amount of pollution.

The first significant step is to clean up the diesel truck fleet to reduce the level of particulate matters. Another solution is replacing the fossil-fueled vehicles with zero-emission freight movement system like the electric trucks. Finally, install efficient sources of energy in our industries to reduce the emission of harmful gases in the air. For these strategies to be effective, the government through the environment regulating bodies should play a part in implementing these plans to prevent pollution and also introduce stern punishments to those who are responsible for air

Look at any ecosystem and there could be multiple forms of contamination—streams full of toxic chemicals from industrial processes, rivers overloaded with nutrients from farms, trash blowing away from landfills, city skies covered in smog. Even landscapes that appear pristine can experience the effects of pollution sources located hundreds or thousands of miles away.

Size of particulates in air pollution also play a major factor in the exacerbation of lung diseases. Studies shown a correlation between air particulate size (10pg/m3) and a 10% to 25 % increase in bronchitis or chronic cough in patients with COPD9.

4. What was the pH level measured at Lake 3? Lake 3 is located within a wildlife preserve several miles downwind of Lake 1. When I got the sample and tested for the pH levels I felt it was closest to about 4 or 4.5.

Ambient particulate matter was collected from urban Sacramento using a filtered air suction blower system

A widely studied area in the impacts aviation has is researching air quality. There are two areas which have been getting a lot of attention and becoming more important relating to air quality. The first area is known as fine particulate matter (PM). PM is known as an air pollutant containing tiny particles floating in the air, sometimes creating a foggy, hazy look in the air. Compared to NOx, another compound found in emissions, PM is known to be a greater impact (Waitz, Townsend, Cutcher-Gershenfeld, Greitzer, Kerrebrock, 2004). One challenge the aviation industry is trying to overcome is measuring the PM caused by aircraft and PM caused by outside factors non-aviation related. There are currently no uniformly accepted methods for measuring both the PM and PM precursors from

Imagine the world around us different than how it would be now. Less safe and more risk for diseases. People are finding it harder and harder to breathe the toxic air. It is becoming more unbearable each day. Arctic sea levels have risen. Gas prices are at an all-time high due to oil no longer being as easy to grasp. The world we live in is dark, gloomy, and filled with a life that is worrisome for us, and our future children. It is no longer livable for mankind, but how do we avoid such a troublesome future? What is some sort of solution to help the future of mankind to provide clean air not just for us, but for future generations? One simple solution to prevent this sad future is purchasing an electric vehicle rather than a gasoline vehicle. According to the union of concerned scientists in 2013, transportation contributed to more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air. This air pollution carries significant risks for human health and the environment. Through clean vehicle and fuel technologies, we can significantly reduce air pollution from our cars and trucks, while cutting projected U.S oil use in half within the next 20 years. Due to such high gasoline prices, the electric vehicles market has grown drastically in the past couple years. Electric cars are quiet, more energy efficient, save you money, and have zero emissions rather than a gasoline car. Therefore, I support the investment of an

The World Health Organization estimated that more than 800,000 deaths worldwide were due to outdoor air pollution. Air pollution is a growing issue in industrialized areas due to exposure from industrial and traffic sources. Harm to the human body occurs from exposure to and inhalation of particulate matter (PM) (Barnes et al., 2012). PM is liquid or solid particles in the air, that when small enough in size, can be harmful to the human body when inhaled. Two common sizes of particulate matter are PM_10 and PM_2.5. PM_10 are particles that are 2.5 to 10 micrometers in size, and includes dust, mold and pollen just to name a few. PM_2.5 are particles that are 2.5 micrometers or smaller in size, and consists of particles from vehicles, industries, and burning. Smaller particles are able to get into the lungs and potentially cause serious health problems (Environmental Protection Agency [EPA], 2015). These health problems include acute cardiovascular events, changes to blood pressure, coagulation, myocardial perfusion, and chronic respiratory diseases (Barnes et al., 2012).

Plastic debris and litter is a serious pollution that is currently affecting oceans, waterways and coastal lines. Plastic is a man made tangible substance made from a range of organic polymers such as polyethylene, PVC, and nylon. This material is high on demand with the human kind but takes an average of 450 years to disintegrate. This product is impacting the marine environment, wildlife, and then eventually circling back to humans. Currently, the world’s biggest plastic patch is located north in the Pacific Ocean, trapped in what’s called a gyre (known as an ocean rip). There are also another two plastic islands located in the Indian and Atlantic oceans. These three plastic patches contain a higher amount of plastic but to today's count, in total there are 5 forward. Sea Education Society scientists studied plastics in the Atlantic and calculated there are 580,000 pieces of plastic per square kilometer. Causes of plastic are endless, but trash is the main contributor. Plastic is located in almost every item around, and once it's in the trash, all the garbage gets dumped in land fills and seeps into the ground and soil affecting wildlife. Plastic is cheap and substantially available, so over production of plastic is high. The cause of plastic filling up land and oceans is a couple of reasons. People normally have a one-time use for plastic then throw it away but after that, the plastic is hard to eradicate. Burning plastic leads

For my current events, essay I chose Pollution, I found my article on the National Geographic website. I feel like some different forms of pollution is not taken as seriously as other forms are. Also, the effects of pollution are caused from many different activities that humans take part in. For example, driving cars, and or anything that produces carbon dioxide goes into our air causing damage to our atmosphere. Volcanic eruptions can spew massive amounts of sulfur dioxide into the atmosphere, sometimes causing cooling that lasts for years’ (Pollution. Para. 4). Areas that pollution effects are Earth’s Atmosphere, Global Warming and the Ozone Layer.

Pollution is a serious global issue that has been occurring for as long as humans have inhabited the planet. There are many different varieties of pollution, as well as an abundance of materials, both natural and synthetic, that the earth has been contaiminated with. Shifrin ( 2005), states: “To date, wastes remain a fact of life and there are only three places to dispose of wastes-air, water, or land. Waste management always involves tradeoffs.” (p. 676). Even though Shifrin is correct in his analysis, it does not excuse the amount of environmental poison that continues to exist today, nor the amount of environmental problems that it has caused throughout history. The “tradeoffs” of pollution have devastated entire communities, causing waves of sickness and death in their wake. According to Shifrin (2005):” Water-borne contagious disease still caused devastating epidemics in the early 1900s, compounded by growing, congested populations. Air pollution also grew to a high priority by midcentury because its impact was so observable and immediate.” (p. 676). Generally, these diseases were spread through poor sanitary practices as well as the overwhelming volume of pollution that was generated by so many indivduals with little knowledge about what the adverse effects on the overall environment would be.

The overuse of plastics in today's society has become major environmental issue for our oceans. Plastic pollution is the dumping, littering, or disposing of any type of man-made plastic that has been produced and has ended up in our ocean and has not been recycled.