Air pollution control already lasted 50 years in the United States. Thus, today the sky is much clearer than in the mid-20th century. Due to the absence of leaded gasoline and the refusal of power plants from coal, the level of sulfur dioxide has beed reduced by 91%. The increasing advancements in air pollution control methods are clear; however, epidemiologists do not seek to prove the undeniable public health benefits that their computer simulations forecast.

To be more precise, EPA has been monitoring the same air pollutants for 50 years. “Since 1980, lead in gasoline dropped by 99%, carbon monoxide from traffic by 83%, and nitrogen oxides by 63%. Concentration of ozone and airborne particulate matter have decreased by about 30%”. Pollution control by ambient air quality monitoring includes regulatory rather than scientific priorities.

It should be noted that air pollution influences the health of numerous people, however, not everyone suffers from bad air treatment. Air pollution affects preferentially the frail and susceptible, often the very young and elderly people but the research of epidemiologists is focused on healthy middle-class, middle-aged white adults, as well as specific outcomes like mortality and hospitalization rather than identifying mechanisms and interactions that could result in these events.

Additionally, there are no publications about longitudinal air pollution research on the progression from healthy to vulnerable status in individual humans. Almost all of these studies about the absence of air pollution control are based on the spatial distributions of exposure coincident with adverse outcomes, rather than exposures accumulated over a lifetime. Any change in health status depends mainly on time, regardless of geographic gradients.

Various models of the real world are developed but they can not explain all possible factors of air pollution effects. Air pollution influences millions of people, for instance, in China and India, while the smoke from fires in Australia affects the globe. The level of air pollution in human health in the developed world is just a few percentage points but the individual exposures have never been affordable in sufficient numbers for any air pollution epidemiology research.

If you are looking for the best air treatment device to improve air quality, Redwood Technology offers a cutting-edge type of wet scrubber – a Multi-Vortex wet air scrubber.

Redwood technology is a fast-growing vendor of wet air scrubbers. The multi-vortex scrubber can remove gas emissions, dust, vapors, and other pollutants from a gas stream. It is an innovative technology created to save water that makes it more cost-efficient and differs from other types of scrubbers.  If you have any questions or would like to purchase a multi-vortex wet air scrubber, please contact us at info@rdwd.tech