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PM 2.5 : Tiny Particles with a Big Impact on Your Health and Daily Life

Today, the air around us is filled with pollutants that are invisible to the naked eye but have a significant impact on our health.

PM 2.5 refers to extremely fine particulate matter with a diameter of no more than 2.5 microns—so small that it can easily penetrate deep into the lungs and even enter the bloodstream.


Where Does PM 2.5 Come From?

PM2.5 is generated by many everyday activities that we are familiar with, though many people may not realize their direct impact on the environment and human health:

1. Combustion

  • Emissions from vehicles, waste burning, and industrial factories release fine particles into the atmosphere.

2. Construction Dust

  • Construction activities such as roadwork and building projects, especially those without proper dust control measures.

3. Forest Fires and Natural Dust

  • Smoke from forest fires and dust from dry or arid areas can remain suspended in the air for long periods.


Why Is PM 2.5 Dangerous?

PM 2.5 can enter the body through breathing and affect multiple systems, including:

  • Respiratory system: Causes airway irritation, coughing, sneezing, and difficulty breathing.

  • Chronic diseases: Increases the risk of chronic lung disease, asthma, and heart disease.

  • Impact on vulnerable groups: Children and the elderly are most affected, as they may have weaker immune systems or delayed development.


Dust PM 2.5

How Does PM 2.5 Affect Daily Life?

1. Reduced Outdoor Activities

  • Exercising or working outdoors can become harmful when PM 2.5 levels exceed safety standards.

2. Increased Expenses

  • The need to purchase N95 masks and air purifiers adds to daily living costs.

3. Travel Safety Concerns

  • Reduced visibility can increase the risk of traffic accidents.


Simple Ways to Protect Yourself from PM 2.5

  • Wear an N95 mask: This type of mask can effectively filter fine particles.

  • Check air quality regularly: Use mobile apps or websites to monitor PM 2.5 levels in your area.

  • Avoid outdoor activities: Especially on days when pollution levels are high.

  • Install air purifiers: Helps reduce indoor air pollution at home and in the workplace.

  • Reduce private vehicle use: Switch to public transportation or electric vehicles when possible.


How Can We Help Reduce PM 2.5?

Solving the PM 2.5 problem requires cooperation from all sectors, including changes in our own behavior:

  • Reduce waste burning: To prevent unnecessary particle emissions.

  • Promote clean energy: Such as installing solar panels to use renewable energy.

  • Support government initiatives: Participate in environmental conservation activities like tree planting and pollution reduction.



Greenergy (Thailand) Co., Ltd. has a team of expert engineers ready to provide consultation, design, installation, and lifetime maintenance services. You can contact us or request a consultation through the following channels:

Phone: Sales Department +66 81 235 6832

LINE: @greenergy


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