Air Pollution, Effects and Solutions Essay Example

Air Pollution, Effects and Solutions Paper Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or cause damage to the natural environment or built environment, into the atmosphere. Air pollution has been a problem throughout history. Even in Ancient Rome people complained about smoke put into the atmosphere. Every day, the average person inhales about 20,000 liters of air. Every time we breathe, we risk inhaling dangerous chemicals that have found their way into the air. Air pollution includes all contaminants found in the atmosphere. These dangerous substances can be either in the form of gases or particles. Air pollution can be found both outdoors and indoors. Pollutants can be trapped inside buildings, causing indoor pollution that lasts for a long time. Because it is located in the atmosphere, air pollution is able to travel easily. As a result, air pollution is a global problem and has been the subject of global cooperation and conflict. CAUSES Among the many types of air pollutants are nitrogen oxides, carbon monoxides, and organic compounds that can evaporate and enter the atmospheric pollutants have sources that are both natural and human. Now, humans contribute substantially more to the air pollution problem. Forest fires, volcanic eruptions, wind erosion, pollen dispersal, evaporation of organic compounds, and natural radioactivity are all among the natural causes of air pollution. Usually, natural air pollution does not occur in abundance in particular locations. We will write a custom essay sample on Air Pollution, Effects and Solutions specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Air Pollution, Effects and Solutions specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Air Pollution, Effects and Solutions specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The pollution is spread around throughout the world, and as a result, poses little threat to the health of people and ecosystems. Though some pollution comes from these natural sources, most pollution is the result of human activity. The biggest causes are the operation of fossil fuel-burning power plants and automobiles that compost fuel. Combined, these two sources are responsible for about 90% of all air pollution in the United States. Some cities suffer severely because of heavy industrial use of chemicals that cause air pollution. Places like Mexico City and SAA Paulo have some of the most deadly pollution levels in the world. EFFECTS Air pollution is responsible for major health effects. Every year, the health of countless people is ruined or endangered by air pollution. Many different chemicals in the air affect the human body in negative ways. Just how sick people will get depends on what chemicals they are exposed to, in what concentrations, and for how long. Studies have estimated that the number of people killed annually in the US alone could be over 50,000. Deer people are highly vulnerable to diseases induced by air pollution. Those with heart or lung disorders are under additional risk. Children and infants are also at serious risk. Because people are exposed to so many potentially dangerous pollutants, it is often hard to know exactly which pollutants are responsible for causing sickness. Also, because a mixture of different pollutants can intensify sickness, it is often difficult to isolate those pollutants that are at fault. Many diseases could be caused by air pollution without their becoming apparent for a long time. Diseases such as bronchitis, lung cancer, and heart disease may all eventually appear in people exposed to air pollution. Air pollutants such as ozone, nitrogen oxides, and sulfur dioxide also have harmful effects on natural ecosystems. They can kill plants and trees by destroying their leaves, and can kill animals, especially fish in highly polluted rivers. SOLUTIONS Air pollution has many disastrous effects that need to be curbed. In order to accomplish this, governments, scientists and environmentalists are using or testing a variety of methods aimed at reducing pollution. There are two main types of pollution control. Lineup control involves preventing a problem before t occurs, or at least limiting the effects the process will produce. Five major input control methods exist. People may try to restrict population growth, use less energy, improve energy efficiency, reduce Waste, and move to non- polluting renewable forms of energy production. Also, automobile-produced pollution can be decreased with highly beneficial results. Output control, the opposite method, seeks to fix the problems caused by air pollution. This usually means cleaning up an area that has been damaged by pollution. Input intros are usually more effective than output controls. Output controls are also more expensive, making them less desirable to tax payers and polluting industries. Current air pollution control efforts are not all highly effective. In wealthier countries, industries are often able to shift to methods that decrease air pollution. In the United States, for example, air pollution control laws have been successful in stopping air pollution levels from rising. However, in developing countries and even in countries where pollution is strictly regulated, much more needs to be done.

Software and apps admin assistants should master

Software and apps admin assistants should master Administrative assistants have a lot of tasks to handle on any given day, and strong tech skills are a must. From day-to-day essentials like Microsoft Office to helpers like productivity and organization apps, you’ll need to be up on the current software and tech trends in order to be effective in your position. And if you need to build (or refresh) these skills, almost all of the following have free online videos, courses, and usage guides to help you achieve administrative ninja-level skills.Scheduling SoftwareBeing an administrative assistant often involves keeping a live calendar for your boss (and maybe others as well), so this is a bare-bones essential tech skill to have. Most companies use Microsoft Outlook to sync and maintain employee calendars and meeting spaces, so this is the most important one to have under your belt- know it inside and out. But many companies are increasingly turning to free apps like Google Calendar as well.Email Apps and SoftwareMicrosoft Outlo ok is the gold standard for many companies’ email needs, so this is the core email system you should know very well. Gmail, like Google’s other office offerings, has emerged as the next in line because of its flexibility, chat features, and connection to other office-friendly Google apps. And if you want to be extra-current, recent office communication upstart is Slack combines the ease of email with real-time chat options. Many companies are using this app to supplement office email- or even replace it entirely.Spreadsheet SoftwareYou’ll likely need to create spreadsheets, either to track information or create and analyze reports. Microsoft Excel is- surprise!- the default spreadsheet software, and once you have those skills, they apply to Google Sheets too. Bonus spreadsheet skills that will always come in handy: pivot tables and vlookups.Presentation SoftwareWhether it’s you presenting or helping to create/edit someone else’s presentations, Micr osoft PowerPoint and LinkedIn’s SlideShare are the programs with which you’ll want to be familiar.Digital Publishing and Design SoftwareAs an administrative assistant, you may be responsible for creating, editing, or distributing content like newsletters, flyers, invitations, etc., so it’s a good idea to know your way around common design, publishing, and editing software. Adobe has the market cornered here- their Acrobat software creates and edits PDFs, while Photoshop lets you edit images. And if your job is likely to include video content, you should get to know Adobe Premiere or Apple’s iMovie.Document Creation SoftwareTraditionally known as word processing software, these apps allow you to create and edit text-heavy documents. Microsoft Word is by far the most commonly used program, but Google Docs has a close facsimile.Productivity AppsIn addition to keeping your boss organized and productive, you’ll need to keep your own stuff organized as w ell. Personal productivity apps like Asana (which can be used to track your own to-do list or group projects), Evernote (which lets you take notes and keep an annotated to-do list), and Dropbox (which lets you reach your files from anywhere, or share files with team members) all help to make your work life easier. And all of them can be used as tech skills on your resume.So much of our work is digital these days. While classic administrative skills like interpersonal skills, verbal and written communication, and general organization will never go out of style, the more tech cred you can add by learning and mastering these programs will make you even more marketable.