Tag Archives: ventilation

Three Ways to Improve Your Indoor Air Quality Naturally

While outdoor pollution always seems to be on the forefront of all of our minds, many people don’t stop to consider the quality of the air indoors and inside their own home. It is a little known fact that indoor air quality can be up to five times worse than outdoor air quality. Additionally, the EPA has ranked indoor air pollution as one of the top five environmental concerns that we face on a daily basis and that up to 50% of illnesses are caused or made worse by inadequate indoor air quality. When you stop to think about these statistics, it is concerning that we spend most of our time in our homes being exposed to these pollutants. This article will discuss some simple ways to improve your indoor air quality in your home naturally so that you and your family can remain safe and healthy.
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How to avoid unwanted Heating Costs

Article by Michelle Patterson

As you heat your home during the winter season, you will find the cost to do so is quite high. When you have to constantly provide warm comfort in the home, your heating system must use energy. A heating and cooling system both require energy to operate effectively and this unfortunately can cost you more money. Air conditioning heating and cooling systems such as central units can have a high operation cost if you do not know how to maintain your usage. Below are a few tips on how you can lower the cost of heating in your home but maintain the comfort you need during the winter season. (more…)

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Elevated Indoor Carbon Dioxide Impairs Decision-Making Performance

Berkeley Lab scientists surprised to find significant adverse effects of CO2 on human decision-making performance.

Overturning decades of conventional wisdom, researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have found that moderately high indoor concentrations of carbon dioxide (CO2) can significantly impair people’s decision-making performance. The results were unexpected and may have particular implications for schools and other spaces with high occupant density.

“In our field we have always had a dogma that CO2 itself, at the levels we find in buildings, is just not important and doesn’t have any direct impacts on people,” said Berkeley Lab scientist William Fisk, a co-author of the study, which was published in Environmental Health Perspectives online last month. “So these results, which were quite unambiguous, were surprising.” The study was conducted with researchers from State University of New York (SUNY) Upstate Medical University. (more…)

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