As more people become aware of the importance of respiratory health, air pollution has increasingly become a topic of daily concern. However, due to a lack of proper understanding, many misconceptions exist about both indoor and outdoor air pollution. Recently, TCL once again highlighted the issue of respiratory health by releasing a comprehensive "Infographic on Indoor and Outdoor Air Pollution Status," which provides an in-depth analysis of the current state of air quality. According to the data, most of the pollutants people are exposed to come from household sources such as furniture, electronic devices, and newly renovated homes. The findings reveal that indoor air pollution can be 2 to 5 times worse than outdoor pollution, and in extreme cases, even up to 100 times higher.
**The severity of air pollution cannot be ignored, especially PM2.5 and formaldehyde.**
Air pollution remains one of the most pressing environmental issues in China. The infographic highlights that outdoor pollution is mainly composed of PM10 and PM2.5. In 338 cities across the country, there were 2,464 days of heavy pollution and 784 days of severe pollution. PM2.5 was the main pollutant on 80.3% of polluted days, while PM10 accounted for 20.4%. As shown in the chart, many cities frequently experience PM2.5 levels that exceed safe limits, making urban air quality a growing concern for residents.
While outdoor pollution is alarming, indoor air quality should not be overlooked. Many people assume that closing windows prevents pollution, but this is far from the truth. The TCL infographic reveals that indoor pollution primarily comes from harmful substances like formaldehyde released from newly renovated homes. Over 92% of newly renovated homes have formaldehyde levels exceeding safety standards, with 76% of them surpassing five times the recommended limit. More worryingly, over 70% of households face some level of pollution, and 92.3% lack proper knowledge about the dangers of decoration-related pollutants. Many mistakenly believe that if there's no smell, the air is clean.
**Air pollution has become a silent killer, contributing to high rates of respiratory diseases.**
According to recent statistics, air pollution causes approximately 1.6 million premature deaths annually in China, accounting for 17% of total deaths during the same period. This makes it one of the most serious public health threats. PM2.5 and formaldehyde are key contributors to the rising incidence of respiratory illnesses. PM2.5 particles are smaller than bacteria and viruses, allowing them to penetrate deep into the lungs and enter the bloodstream, potentially leading to conditions such as stroke, lung cancer, and other serious health issues.
Formaldehyde and other volatile organic compounds (VOCs) from home decoration are particularly dangerous. They can damage the respiratory system, nervous system, and immune system, increasing the risk of lung cancer. Benzene exposure, often found in paints and adhesives, can lead to leukemia. Since modern people spend about 90% of their time indoors, the quality of indoor air directly impacts overall health.
For more detailed insights into the "Indoor and Outdoor Air Pollution Status Data," you can check out the full report here: [Read More](http://weibo.com/3196031634/Fs26RcxWp?ref=home)
**Calling for healthier breathing: TCL Smart Health Appliances are committed to creating a safer living environment.**
In response to the growing concerns about PM2.5 and indoor formaldehyde pollution, TCL has taken a proactive approach by publishing the "Outline of Indoor and Outdoor Air Pollution Status." Through this initiative, the company aims to raise public awareness and promote the concept of healthy breathing in more households. Since entering the air purification market, TCL has continuously innovated its products, focusing not only on safety and health but also on comfort and user experience.
Take the TCL Air Purifier 818 as an example. It features a C+ Zen Filter System, an innovative filtration technology, along with SmartEye smart eye technology and intelligent air monitoring functions. Its advanced C+ Zen filter effectively purifies the air, with a CADR value of up to 818 m³/h. This model efficiently tackles both PM2.5 and formaldehyde, providing users with a cleaner and more comfortable indoor environment.
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