Air pollution slideshare

Most of this pollution from the burning of fuel to power motor vehicles and to heat buildings. Some air pollution also comes from business and industrial processes. EPA estimates that annual deaths related to indoor and outdoor air pollution range from 150to 35000. Each year, air pollution prematurely kills about million people, mostly from indoor air pollution in developing countries.

For development, industries have to be built and when the industries start running on full scale there is a constant emission of carbon monoxide gas. A student worksheet is provided. This map depicts ozone formation and loops over a hour period. One type of air pollution is the release of particles into the air. These include smog, acid rain, the green house effect and hole in the ozone layer.

Another type of pollution is the release of poisonous gases. Americans die prematurely each year from respiratory illness and heart attacks linked to particulate exposure. Give your memorable air pollution presentation and build your crawd. View and air pollution powerpoint (ppt) presentation slides. Source Correction Methods: Industries make a major contribution towards causing air pollution.

In today’s complex worl however, with hazardous chemicals in everything we buy. Powerpoint Presentation slides from slidesfinder. A service of the National Library of Medicine, National Institutes of Health. IARC Working Group on the Evaluation of Carcinogenic Risk to Humans. Outdoor air pollution.

IARC Monographs on the Evaluation of Carcinogenic Risks to Humans, No. Many thanks to all you colleagues expert in pollution , all of your inventory outcomes are much more interested , As we know , I will be come out with PhD degree on pollution later next year about combination of urban pollution (exhaust gases , industry plumes , rise of greenhouse gases) causng temperature rise and precipitation at the capital city of Madagascar. Air is essential for life it self, without it we could survive only a few minutes.

It constitutes immediate physical environment of living organisms The atmosphere is layered in to four distinct which are: Troposphere, stratosphere, mesosphere, and thermosphere. Air pollution control measures - filters, electrostatic precipitators, settling chambers, catalytic converters, scrubbing towers and their design, deep-sea disposal of CO2. Measurement and energy equivalents of soun noise abatement.

Modeling air pollution for point sources. Regional air pollution modeling. The European commission has developed a series of framework directives for controlling ambient air pollution and monitoring concentrations. The most common sources of air pollution include particulates, ozone, nitrogen dioxide, and sulfur dioxide. SlideShare Explorar Pesquisar.

Air pollution is the human introduction into the atmosphere of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damage the environment. Air pollution is the world’s deadliest environmental problem. It kills million people each year, or one in eight deaths globally. Air quality is measured with the Air Quality Index, or AQI. The AQI works like a thermometer that runs from to 5degrees.

However, instead of showing changes in the temperature, the AQI is a way of showing changes in the amount of pollution in the air. Pollutions Types of pollution are- 1.