Instr. Poffenroth Biology 21, Section 1 28 October 2015 Air Pollution’s Effect on the Respiratory System and the Cardiovascular System Air pollution is everywhere in today’s society from vehicles power plants, industries, and even forest fires. These pollutants are either manmade or from natural sources. No matter where they come from one thing they have in common is that these different kinds of pollutants are harmful to people’s health. Air pollutants affect the body’s organ systems causing damage
Pollution The air we breathe, the water we drink, the ground where we grow our food, is polluted with harmful things. Pollution is the introduction of harmful or poisonous effects of a substance into the environment. It disrupts the balance of people’s lifestyle when they are contaminate. Pollution balance in the environment and ecosystem. The environment is in the process of becoming unsafe or unsuitable to use. Pollution can come in many different form, such as air, water, soil can have pollutant
In recent years, air pollution has become a growing problem in China (Zhang, Chao). According to the newly released scientific paper by Dan Levin, outdoor air pollution contrib7utes to the deaths of 1.6 million people in China every year, and about 4,400 people a day (Levin, Dan). Essentially, air is a major part of our overall health. However, people (including ourselves), especially living in developed countries, suffer from the exposure of air pollution. This potentially puts our health at risk
many kinds of pollution, but one that has the most impact on humans would be air pollution. In order to live, we must breathe air and surprisingly some things that we breathe takes a toll on our health. Air pollution occurs when pollutants are released into the atmosphere. It has both chronic and acute effects on human health which effects a number of different systems and organsFossil fuel combustion such as diesel fuel, coal, gasoline and natural gas is the main source of air pollution. Most of this
Air Pollution: A Threat to Humans and Nature Gary Moore states in his book Living with the Earth that one of the first recorded air pollution events in the United States happened in 1948 in Donora, Pennsylvania. Pollutants from steel manufacturing in the area caused an inversion, the phenomenon whereby cool air is trapped underneath warmer air above and air pollutants are trapped. Seventy people died and over six thousand people suffered from symptoms such as nausea, headaches, and irritation to
important because it helps the body fight any foreign bacteria, viruses, and diseases by attacking it, which is why we must take care of it as much as possible by strengthening it. But this so called defense system can also cause problems such as attacking donated organs or blood from another individual, unless the organs or blood are carefully matched. It may also overreact to harmless invaders such as pollen grains, which can cause hayfever, and even in certain cases, the immune system may turn against
The world is always full of problems. Some are more important than others while others are not important at all. One of the biggest problems the world has to face is air pollution. Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen, and mold spores are often suspended as particles. Since some air pollutants are poisonous, inhaling them can cause a risk to health issues such as heart and lung disease. Also, according to the World
deaths- as a result of air pollution exposure.” (http://www.who.int/mediacentre/news/releases/2014/air-pollution/en/) The definition of air pollution is the air contains gases, dust, fumes or odor in harmful amounts. That is, amounts which could be harmful to the health or comfort of humans and animals or which could cause damage to plants and materials. Primary air pollutant includes carbon monoxide from car exhausts and sulfur dioxide from the combustion of coal. Further pollution can arise if pollutants
The most difficult challenge my generation will face is pollution. Every living being has a job and a role to play in this world, but due to pollution and the disturbance it causes the balance of nature has now shifted. Over the past couple of decades, pollution has become an epidemic problem. The catastrophic impact it has on us is so severe that it even affects our water and air, the two most essential elements on which all life depends upon. Water is one of the most essential things
Water, Radioactive, Air, Soil, Light- pollution Water pollution involves the containination of varies water bodies.Many aquatic cretures rely on these water bodies and it natural features to depend upon life. Industrial waste is dumped into these waterbododies , which then causes a chemical imbalance in the water , which than goes into death of the aquatic.Certain natural disaster like flash flood and hurricanes cause the intermixing of water with harmful substances on the land.Their are