No odor, there may be pollution exceeding the standard

Home decoration is something that almost everyone will face at some point in their lives. After finishing the renovation, we happily move into our new home, but have we ever stopped to think about the hidden dangers of indoor pollution? Let’s explore ten essential facts about home decoration pollution that everyone should know.

First, decoration equals pollution.

Any form of home renovation brings with it a certain level of indoor air pollution. The degree may vary, but if not properly managed, it can be harmful. According to statistics, 90% of newly renovated homes exceed pollution standards, with formaldehyde being the most common and dangerous pollutant. In fact, more than 95% of these homes fail to meet national safety limits.

Second, no smell doesn’t mean no pollution.

Some harmful substances are odorless and colorless, making them hard to detect. For example, formaldehyde is a colorless gas with a sharp odor, yet it often exceeds the national standard by more than three times. Therefore, it's crucial to get a professional air quality test before moving in, as visual or sensory cues alone are not reliable indicators of safety.

Third, eco-friendly materials don’t mean zero pollution.

Purchasing environmentally friendly furniture and materials can reduce pollution, but even these products release small amounts of pollutants. While they meet national standards, they aren't completely free of emissions. With many such items in one space, the cumulative effect can still lead to unsafe levels of pollution over time.

Fourth, no immediate symptoms don’t mean it’s safe.

Even if you feel fine, long-term exposure to low-level pollutants can weaken your immune system and cause serious health issues over time. Many people who suffer from illnesses might not realize that their condition is linked to poor indoor air quality. It’s always wise to test your home’s air quality before moving in.

Fifth, ventilation alone isn’t enough.

Each pollutant has its own release cycle, and formaldehyde, for instance, can remain in the air for up to 15 years. Simply opening windows for a few months won’t eliminate the problem. To be effective, ventilation needs to be strong and consistent, and even then, it only removes a portion of the pollutants present.

Sixth, plants help, but not much.

While some plants can absorb small amounts of pollutants, they cannot eliminate the main sources of contamination like formaldehyde from furniture or building materials. Plus, improper plant selection can actually worsen the situation. Plants are best used as a supplementary method, not a solution on their own.

Seventh, deodorizers are just a temporary fix.

Deodorizers typically mask odors rather than remove pollutants. They do little to address the real issue and can sometimes make things worse if they contain harmful chemicals themselves. Don’t rely on them as a long-term solution.

Eighth, activated carbon helps, but not completely.

Activated carbon can absorb some toxins from the air, but it has limitations. It can become saturated quickly, and without proper monitoring, it stops working effectively. It’s a useful tool, but not a complete answer to indoor pollution.

Ninth, professional testing is essential after renovation.

After completing the renovation, it’s important to have your home tested by a certified agency. This ensures accurate results and gives you peace of mind. However, even if the test passes, it doesn’t guarantee that all pollutants are gone—especially if furniture adds more contaminants over time.

Tenth, prevention is better than cure.

The best approach is to take action before renovation begins. This involves treating materials early and ensuring that everything entering your home is safe. By doing so, you can significantly reduce the risk of long-term indoor pollution and protect your family’s health.

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