The Historical Timeline Of Air Quality Improvement Essay

One of the negative effects during the Industrial Revolution was consequently the amount of pollution being produced. “In the Encarta Industrial factory drawing” (Document 3) it shows a high amount of pollution coming out of the factory chimneys, therefore was the main cause of bad air quality. Consequently

Smog and air pollution have been impacting the lives of Americans since the industrial age during the nineteenth century, when necessity to use coal was critical for manufacturing in city factories. The United States government had little to no progress in enacting laws to developing better ways to target the air pollution. Smog in urban cities such as Los Angeles, Chicago, Philadelphia, and Cincinnati exceeded levels that proved to damage health of millions of people. For approximately sixty seven years local governments took it upon themselves to execute various laws to establish healthier living standards. From 1881 to 1947, five major cities in the United States proposed ideas to incentivize leaders to promote clean air to be a non negotiable aspect of everyday living.

Improved air quality wasn’t a subject of national concern until the mid 1900s. After decades of coal burning, unregulated gas emissions from cars and the excessive burning of fossil fuels, people started noticing bad air quality as a hazard to their lives. Over several decades, after seeing the costly effects air pollution was having on the environment and people’s health, interest groups like the Friends of The Earth club and the influences of Theodore Roosevelt and Rachel Carson’s Silent Spring finally came together to persuade the government to enforce legislation that would reduce air pollution. Because of these efforts, the policies of the Clean Air Act of 1963 and the Motor Vehicle Pollution Control Act of 1965, that aimed to control air pollution and raise air quality standards, helped create the Environmental Protection Agency (EPA) on December 2, 1970. Since then, the EPA has passed more air quality improvement acts, and amendments to previous acts passed, to increase restrictions on air pollutants, with their main policy concern being the Clean Air Act. Improved air quality acts imposed by the EPA have been successful in cleaning the United States’ air quality by reducing ground-level ozone pollution and reducing emissions, allowing for a decrease in pollution related deaths/illnesses and a better standard of living. The EPA, through regulations and the Clean Air Act, has delivered it’s promise to improve air quality in the United States.

Arizona is on the rise as one of the fastest metropolitan areas in the United States of America. In fact, in 2015 Forbes Magazine ranks Phoenix, Arizona as the 11th fastest growing city in the U.S.1 This growth is due the unprecedented resources and growing opportunities in the state of Arizona. With all of these opportunities come more production, which means more emissions from various industries and cars, more fossil fuels burned, and household and farming chemicals added to the sky. All of these are examples of pollution; which is one the sacrifices that comes with being a large city that is emerging. Pollution is defined as the action or process of making land, water, air, etc., dirty and not safe or suitable to use.2 We understand that Phoenix is a rapidly growing city, but they should be able to grow without being a detriment to the environment and health of their citizens. The purpose of my report is to examine the problem of air pollution in Phoenix, Arizona and look at solutions to fix this problem.

In 1988, the National Aeronautics and Space Administration had conclusive proof products adding to the output of carbon dioxide and methane gases in the atmosphere were causing the earth to warm; and, if not stopped will make it inhabitable for human life. In the 1970’s the United States had conclusive proof that products releasing Chlorofluorocarbons into the atmosphere were causing the ozone layer to deplete; and, that if continued would be dangerous for human life. The United States took international global action, by joining the Montreal Protocol, to phase out the products producing chlorofluorocarbon and the ozone layer has been successfully replenished .

Phrases such as “climate change” and “global warming” are often thrown around on the news and in politics; however their meaning and significance was never clear to me. I enjoyed my reading of the Susan Solomon interview because, it was very informative and easy to understand. Solomon’s outstanding achievements as a female scientist are inspiring and remarkable. Her groundbreaking studies in Antarctica concerning the ozone hole, prove to us how important it is to take care of our planet. Human produced substances known as CFCs (chlorofluorocarbons) have damaged our ozone beyond repair. It is hard to believe that humans can be so careless as to destroy their own Earth. Thankfully, “the nations of the world agreed to stop producing CFCs” in 1987.

Since the Industrial Revolution in 1760, the effect of human activities has been amplified with the introduction of new technology and new energy sources. While pollution itself has no clear definition, several different types have been designated, including air, water, and sound. A painting by Frida Kahlo, an influential Mexican artist from the twentieth century, clearly portrays the difference between the United States and Mexico. In the background of the painting, smokestacks billowing from a factory are clear to see, demonstrating the dirtiness of the industrialized world (Kahlo). Air pollution today remains a very large problem in not only advanced countries, but in developing countries as well. Carbon emissions have escalated in the

When the industrial revolution start, the gases that the factory produce harm the ozone layer, but they don’t know, so this situation continues for 5 years, than the government realize that this is a situation, then

Climate change, specifically in reference to C02 Emissions released by human use of fossil fuels and their consequential effects on the environment, is perhaps one of the most pressing issues we, not just as Americans, but as human beings face in our lifetimes. Though it may sound like a sensationalist statement the facts are hard to deny. In May of 2013, the National Oceanic and Atmospheric Administration

Over the past century there is a drastic change on Earth's Atmosphere mainly because of interference of human activities like using fossil fuels as a source of energy, and emission of greenhouse gases due to industrial processes.These activities have release a large amount of carbon dioxide and other greenhouse gases causing Earth’s average temperature to rise by 1.4’ and is expected to rise up to 11.5’F such changes can result in undesirable consequences.

The economic development and industrial boom of the early 20th Century in the United States resulted in widespread air pollution and smog generation. In response to this environmental and health problem, the Clean Air Act was created to regulate the emission of air pollutants such as ozone, particulate matter, carbon monoxide, and other noxious airborne substances. This primarily state-enforced program developed a framework for the federal government to contribute to the regulation of air pollution and established processes and permitting to maintain an acceptable air quality across the country.

Air, is one of the most substantial source to mankind and our planet. While it exists, so does everything else along. However, in today’s epidemic, there has been certain factors that have increased in understanding whether the air we breathe today is healthy or not? Is it doing more harm than we thought? In other words, the health risks against air pollution have risen in the past few decades; all from what you may ask? Well, it could be for various factors and evaluations; either environmental or materialistic. Pollution is a major public health crisis in the world. (Friis, 2012). This is one of the conflicts that contribute to various aspects of an individual’s life, whether they may realize it or not. In this paper will include the sources that cause pollution with the effects it cause as well as policies on the regulation of air pollution.

The amount of factories and industries has grown immensely through the previous years which has resulted in an expansion in the consumption of petroleum products. Innovation has begun to increase and has promoted the expansion of the production of cars. As stated by the Air Quality Research Center, “Air pollution is one of the most dangerous environmental problems, causing many adverse health effects and responsible for 50,000 deaths in the U.S. each year” (Air Pollution and Health – Air Quality Research Center.). The smog and

The environmental issue for my Milestone project is Air pollution. Air pollution is the introduction of particulates, biological molecules, and many harmful substances into Earth 's atmosphere, causing diseases, allergies, and death to humans, damage of other living organisms like animals and crops, or the natural environment (National Geographic, 2016). Georgia air pollution has been a focus for many years. Environmental protection Agency and Clean air act has been one of the main contributors to controlling environmental air pollution from increasing. The research is on scholars, chemicals and gases connected to air pollution and health hazards. Solution for Georgia is conserving, alternative energy and renewable resources.

Earth is the only place in the universe that can support human life. It is very important that we realize this fact and take very good care of it. Various human activities cause the destruction of earth. Human beings can live a few days without food and water however humans can last only a few seconds without oxygen. Various human activities lead to the aggravation of the quality of air. Gases produced by human activities mainly due to exploitation of resources and industrialization cause air pollution. Green house gases mainly chlorofluorocarbons; carbon