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ZoP Scoria as Car Exhaust Filter

autorzy: John Erick E. Alemany Brix Ian D. Relano Den Lorenzo A. Superable

Pollution is the introduction or presence of a substance or a thing that has harmful effects for the environment. There are a lot of types of pollution. Air Pollution is one of them. There are many components of Air Pollution such as Particulate matter, Nitrogen dioxide, etc. There are many effects of pollution. An example is weakening of a human being's respiratory system. Another example is acidification. The particles emitted by cars, factories, etc. are affecting humans and living things, or the environment in general. This study focuses on stopping air pollution slowly, in the form of Scoria as Car Exhaust Filter. Scoria was chosen to be the medium of filtration because of presence vesicular holes within the rocks allow it to absorb harmful car emissions such as Carbon Dioxide and Carbon Monoxide. It is also abundant her in the Philippines where, these rocks are found on feet of volcanoes which our country has plenty