Mould Remediation in Ottawa Ontario
What is Mould?
Mould is a type of fungus that thrives in moist, humid environments. It spreads by producing tiny spores that can grow on various surfaces, especially in damp areas like bathrooms.
Common types of mold include black mould (Stachybotrys), green mold (Penicillium), and white mold. Prolonged mold exposure can lead to health issues such as respiratory problems and allergies. Preventing mold requires controlling moisture levels and ensuring proper ventilation.
Here are some critical statistics about mould you might not know.
Mould Statistics
Mould Types: Over 100,000 mold species exist, with some posing significant health risks.
Fungi Species: The CDC estimates that 500 different species of fungi are currently thought to be harmful to people.
Health Impact: Approximately 20% of individuals are sensitive to mold, leading to respiratory and allergic reactions.
Home Invasion: Up to 50% of households have hidden mold issues, often unnoticed until health symptoms or structural damage appears.
Moisture Connection: Mold growth can start within 24-48 hours in damp conditions, emphasizing the need for swift moisture control. – Fisk and Berkeley Laboratory colleagues found that dampness and mold exposures increase the occurrence of a range of respiratory problems by 30–50%. (Source: Ncbi.nlm.nih.gov )
According to a report published in the World Health Organization’s (WHO) journal The Lancet, 92% of the world’s population lives in places where air quality levels exceed WHO limits. (Source)
It is estimated that approximately 800,000 or 7 percent of the citizenry have been exposed to some extent and become sensitized to compounds present in poorly ventilated indoor air. (Source: Ncbi.nlm.nih.gov)
Mold can be found in up to 9% of homes with a terrace, 26% of medical facilities like outpatient clinics and hospitals, and 18% of elementary to high school facilities. (Source: Ncbi.nlm.nih.gov )
Each year, nearly 600,000 children under 5 years old die from the effects of air pollution.(Source: Berkley.edu)
According to a recent survey, 40% of homes in Ottawa Ontario Canada. are affected by mold.
20% of the population carries genes that make them more susceptible to mold-related health conditions, according to a study published in the journal Genome Biology.
Researchers have found around 270 Species of Mold in Canada. (Source: pbs.org )
About 70% of Homes Have Mold.
Indoor mold and dampness are associated with an estimated $3.7 billion in annual health care costs for allergic rhinitis.
In Canada, Ottawa, Ontario Tops the List of Most Allergy Patients with Mold and Mildew Sensitivities at 21%
Any kind of water damage (flood, pipe burst, leakage) can facilitate the growth of a mold in as soon as 24-48 hours. (Source: realtimelab.com/mold-statistics)
Sources – FEMA mold resource – NIEHS on mold – Mold allergy
Common Types Of Mold
Mold spores [Ref: Wikipedia.org, Commons.Wikimedia] travel indoors on clothing, shopping bags, and even on pets. They also weave their way into a house through windows and leaky roofs. Once the invisible spores settle on a wet surface, they can begin to reproduce within 24 to 48 hours. Researchers have identified over 100,000 different strains of mold, but they all fall into one or more of three categories.
Allergenic: This means that they can trigger allergic reactions and asthma attacks in people with allergies and cause mild allergic symptoms in those without allergies.
Pathogens: These mold usually only cause symptoms in people with immune system disorders or in those who have or have suffered from a serious illness.
Toxigenic: These types of molds are the most dangerous and can cause serious health problems, even in healthy people.
Lets know more about some common types of mold or fungi seen in household properties in Toronto, GTA areas.
Aspergillus
A common mold found on foods and in home air conditioning systems, can grow on any wet surface. With over 180 strains, many of different colors, it can be challenging to identify. While most strains are harmless, a few can cause serious illness or lead to aspergillosis in individuals with weakened immune systems. Since testing is the only way to determine if the mold in your home is Aspergillus, it’s best to promptly clean up all types of mold upon discovery.
Cladosporium
is typically a black or green “pepper like” substance that grows on the back of toilets, painted surfaces and fiberglass air ducts.
Fusarium:
Temperature: thrives and spreads even in temperatures near zero
Appearance: pinkish or reddish spots
Grows on: soft textiles like carpet, upholstery, clothes, wallpaper, draperies
Risk reduction: frequent cleaning with a vacuum equipped with a HEPA filter
Penicillium:
Allergenic and pathogenic: yes
Symptoms: sinusitis, difficulty breathing, asthma episodes, chronic health problems in people with immune system disorders
Appearance: bluish-green fluffy mold
Habitat: homes with flooding or water damage, constant humidity required
Treatment: professional mold treatment recommended
Trichoderma:
Appearance: Small raised white spots, green mold in damp areas
Habitat: damp places like near leaky windows or around showers
Growth: quick in damp places
Symptoms: coughing, sneezing, bronchial infections
Mold [Ref: cdc.gov] that appears to be orange or red in color is typically found outdoors, given its nature to thrive on decaying plants or moist wood. This type of mold, can appear slimy, is harmless and should only be removed for aesthetic purposes.
There are many types of mold that look black, and not all “black mold” are as toxic as Stachybotrys.
Commonly referred to as “black mold” for its greenish-black color, Stachybotrys is a toxic mold that thrives in humid conditions and is most commonly found on cellulose-like materials, such as wood, drywall or even piles of leaves. wet. It starts with small black spots that get bigger and spread..
It is crucial to prevent the growth of mold at early stages to avoid any health issues and inconvenience and a mold remediation professional can easily do this. Lets talk about indoor mold growth in buildings and homes and other important aspects of mold removal.
Mould Remediation & Mold Removal In Ottawa, ON