Archive for the ‘Black Mold’ Category

The Economic Costs of Black Mold

Thursday, July 27th, 2006

What Impact is Mold Having on the Economy?

Stachybotrys, also known as black or toxic mold, is quickly becoming a problem not only in homes and buildings, but in pocketbooks of building owners, contractors, and insurance companies.

There has been a large rise in black mold legal claims being filed, many of which are getting serious attention from the courts.

In addition, insurance claims that are not being properly recognized by the insurance companies are being transferred to the court system as well.

What impact is this having upon the economy? While you may not have been personally affected by a loss resulting from black mold claims, the losses occurring around the country are affecting us all.

Here are some of the reasons why we all should care about an increasingly reported black mold problem.

Reasons Why Mold is Important to Us :

  • Mold problems are not distributed evenly across the country:

    Losses due to mold claims are, for instance, thirty times greater in Nevada than they are in Wisconsin. New home construction and the use of air conditioners has helped contribute to an increase in mold claims in the western and southwestern states.

    This uneven distribution of claims means certain builders and lenders are taking the brunt of all the claims, leaving them little profit and often forcing them into bankruptcy.

  • Juries are awarding multiple millions of dollars:

    There are already several instances of individuals or groups being awarded multi-million dollar lawsuits. These suits bankrupt lenders, raise insurance costs, and put builders out of business.

    This is increasing costs drastically, as builders themselves need to purchase more costly insurance to cover their losses.

  • Insurance companies and lenders are greatly impacted:

    Both lenders and insurance companies are experiencing high rates of loss due to black mold claims. Insurance companies are paying out millions in claims, and lenders are being affected by bankruptcies filed by both homebuilders and building owners.

    Those increases are, of course, passed onto the public.

  • Mold is now a “class action” negligence:

    The losses incurred with black mold suits are so high due to the fact that plaintiffs are no longer limited to an individual residing in a home.

    There are employees suing companies, companies suing builders, tenants suing property owners, etc. One doesn’t need a big imagination to see how vast the class action lawsuits can become.


Do You Want to be a Homeowner?

With the presence of black mold increasing along with the increase in home construction and natural disasters, it only stands to reason that building owners, builders, lenders, and insurance companies will continue to take the brunt of losses claimed to be from mold.

While we may not fit into that category, most of us would like to be homeowners one day, and the negative effect the excess litigation will have on the fees charged by these affected companies will have a great impact on the cost to purchase housing and insurance in the future.

For this reason, we all need to be made aware of the economic costs of black mold.

Further Recommended Reading :

Joslyn from the Moldblogger Team

The Black Mold Problem in Flood-Ravaged Areas

Thursday, July 27th, 2006

Hurricanes Katrina, Rita, & Wilma

In late 2005, America watched as New Orleans and parts of Texas were deluged with water washing in from Hurricanes Katrina, Rita, and Wilma.

The hurricanes themselves cause little water damage, though the storm surges and levee failures that followed created large-scale flooding disasters that will take years, if not decades, to rebuild.

The duration of the flooding, along with the extent and number of structures flooded made the probability of mold a certainty.

Mold’s number one fuel is excess moisture, and when there are homes covered in water for weeks at a time, there is no likelihood of the homes drying out any time soon. In addition to the floodwaters, homes were subject to high levels of humidity in the air.

This meant that when the floodwater receded, the homes still did not have the proper ventilation needed to completely dry out. Extensive and wide-spread black mold was the unfortunate consequence that quickly followed.

Mold Contamination in Homes

Not many people could turn on the news that year without seeing the footage of the flood-ravaged homes.

Many homes were labeled as hazards, and occupants were unable to return for their belongings due to the dangerous instability and mold contamination.

Black mold covered entire floors, rotting out floorboards and spreading up walls. Not only did mold become a problem indoors, but exposed wood and other home materials quickly became victim as well.

Because many residents were unable to return to their home for several months, the extent of the damage was beyond repair.

Most homes were marked for destruction, and they are being torn down after one final walk through for hurricane victims. Homes that survived the fierce winds of the hurricane did not escape the terminal destruction caused by the excess and continued exposure to water and moisture.

Many people lost their homes and businesses to black mold. An estimated 60-80% of buildings in New Orleans alone were severely flooded and saturated to the point of needing demolition.

Those Not Directly Affected by Flooding Still Experience Mold Problems

Mold was a problem in other areas not affected by such prolonged flooding.

The excess moisture and water from a hurricane affects not only the interior of homes, but also the landscaping, the foundation, and the roofing. All of these are problems that can cause mold to grow.

If landscaping is disturbed enough to allow water to flow under the foundation and up the walls, mold can become a big problem, especially because it will go unnoticed for some time. Water can infiltrate the insulation and damage the floorboards.

Much of this will be unseen until it begins to seep through the structures, although odors and health problems may begin before the mold is actually seen.

Roofs may leak and ceiling tiles may develop mold on the exterior side of the house. Mobile homes are known for dry wall ceiling tiles, and they readily absorb the moisture and create a breeding ground for mold.

This type of growth is apparent, as the tiles will swell and the staining will show through almost immediately.

Further Recommended Reading :

Joslyn from the MoldBlogger Team

Stachybotryotoxicosis - Black Mold

Tuesday, April 11th, 2006

Reasons and Symptoms of Stachybotryotoxicosis

In the late 1930s, stachybotryotoxicosis was reported in humans working on farms in Russia. People who were affected are those who handled hay or feed grain infested with S. chartarum.

Some of the individuals who were infected had burned the straw or even slept on straw-filled mattresses that had rampant growth of Stachybotrys chartarum. The infested straw can be described as black in color from growth of the fungus.

Common Symptoms

Common symptoms in humans that have stachybotryotoxicosis are rashes, especially in areas subject to perspiration, dermatitis, pain and inflammation of the mucous membranes of the mouth and throat, conjunctivitis, a burning sensation of the eyes and nasal passages, tightness of the chest, cough, bloody rhinitis, fever, headache, and fatigue.

The workers who were infected developed symptoms within two to three days of exposure to the fungus. Some members of the Russian teams investigating this disease rubbed the fungus onto their skin to determine its direct toxicity.

The fungus induced local and systemic symptoms similar to those observed in naturally occurring cases.

Mold in the Media

It was seen in recent years that a cascade of reports about toxic molds was constantly seen in the national media. The New York Times Magazine, August 12, 2001 issue, ran a front page story on toxic mold.

Television news shows have run entire programs on Stachybotrys contamination of homes to alert the public and educate them on how dangerous these molds can be. Because of the sudden media coverage of this fungus, it has resulted in multimillions of dollars of litigations.

It also caused a lot of problems for homeowners and building managers who must deal with the human issues.

Further Recommended Reading :

Joslyn from the MoldBlogger Team

Mycotoxins & The Effects of Black Mold

Monday, April 10th, 2006

What are Mycotoxins?

A mycotoxin is a toxin produced by a fungus under special conditions of moisture and temperature. These fungi may colonize or infect many kinds of food from the field where you play to the table where you eat.

Mycotoxicosis is the term used for poisoning caused by ingestion of a mycotoxin.

For the past 15 years in North America, evidence has slowly accumulated implicating this fungus as a serious problem in homes and buildings that must be dealt with quickly and efficiently.

Black mold is also tagged by specialists as one of the causes of the “sick building syndrome.”

What do Mycotoxins Cause?

In 1993-1994 in Cleveland Ohio, there was a very unusual outbreak of pulmonary hemorrhage among infants. Researchers then found out that Black mold was growing in the homes of the sick infants.

This incident alone increased the publics awareness of molds in homes and buildings. They also brought this fungus to the immediate attention of the medical community hoping for answers.

How Do I Know if I Have Mycotoxins?

To determine any growth of S. chartarum (Black Mold) in your home would only require visual inspection and/or air and surface sampling. Because black mold is not readily airborne compared to other fungi, air sampling in a contaminated indoor environment may show low levels of spores in the air.

Thorough examinations of potential sites of contamination, especially in covered and protected places, is a must to determine where the fungus occurs and the level of contamination.

If areas contaminated with S. chartarum are discovered, do not attempt to solve the problem without following recommended safety procedures for working with toxic molds, especially if heavily contaminated.

Get advice or professional help if there is a serious problem.

Further Recommended Reading :

Joslyn from the Moldblogger Team

Is Black Mold Dangerous?

Sunday, April 9th, 2006

Is Mold Dangerous?

When we talk about molds we usually think about those pesky growth of fuzzy materials in our old shoes, or furniture that has been in storage for quiet some time. Not much of a health risk right?

Wrong! In the past decades or less, we have only started to realize and understand the possible health risks that may happen when we inhale, ingest or when our skins come in contact with molds.

An example of how dangerous molds can be is the Stachybotrys chartarum fungus or most commonly known as black or toxic mold.

Black mold was first described as Stachybotrys atra by Corda in 1837, when samples were found on a wallpaper collected in a home in Prague.

This fungi is a member of the Deuteromycetes, order Moniliales, family Dematiaceae, and is common on plant debris and in soil.

Mold requires constant moisture in order to grow.

Stachybotrys chartarum, or black mold is a fungus that has become notorious as a mycotoxin producer that can cause animal and human mycotoxicosis.

S. Chartarum is a greenish-black mold that is commonly found outdoors and sometimes found in damp or flooded homes.

Further Recommended Reading :

Joslyn from the MoldBlogger Team