If you've ever wandered through a town you might have noticed tiny cell towers for 5G on the poles of street lights. They look like little boxes, but they're actually broadcasting wireless signals from cell phone providers to your phone.
These smaller towers are replacing the larger, purpose-built cell towers. While safe distance to live from cell phone tower , they could cause issues for users.
The FCC's Radiation Exposure Thresholds
The FCC's Radiation Exposure Thresholds define the safe distance that a person can be exposed to electromagnetic energy generated by wireless devices. The exposure limits are based upon scientific research that show that RF energy can cause harm to health.
The specific absorption rate (SAR) is a measure of the amount of radiofrequency energy absorbed by tissue. It is typically 1.6 Watts per kilogram spread over a kilogram of tissue.
However, because 5g transmits at higher frequencies this could be able to create more energy on the skin and other exposed body areas. This could result in many possible harms, like the appearance of skin conditions such as dermatitis, cataracts and skin cancer.
Due to the potential for harmful effects of radiation from 5G, PSU has chosen to establish a general, localized power density limit of 4 mW/cm2 based on the average on 1cm2, but not to exceed 30 minutes, for all 5G services running at 3000 GHz. This localized limit is consistent with the maximum SAR that is spatially averaged at 1.6 W/kg averaged over 1 grams of tissues at six GHz.
The FCC's Maximum Exposure Thresholds
If you've ever operated a cell phone, you probably know that a safe location from the tower is at least 400 meters. This is because the power of transmission from the cell tower is significantly increased the further the tower is.
Although this may sound like something that's good however, those living close to towers might be more susceptible to health problems. For instance, a 2014 study in India discovered that people who lived within 50m of cell towers experienced significant more health issues than those who lived farther distance from them.
This study found that people who moved to areas that were further from cell towers experienced their symptoms improve within a couple of days. Studies have also shown that exposure to high frequencies of radiofrequency electromagnetic fields (EMFs) can lead to brain tumors, cancer and other health issues.
Get more information is because RF radiation, used in wireless communications, may penetrate the body's outer layer of skin. safe distance from cell tower is important to understand since the skin serves as a shield against injuries caused by mechanical forces, infections by pathogenic microorganisms, and infiltration of toxic substances. The skin is the largest organ of the human body and is accountable for maintaining the integrity of other organs.
The FCC's Minimum Exposure Thresholds
The FCC's Minimum Exposition Thresholds depend on numerous assumptions that aren't supported by scientific evidence. These include the erroneous assumption that short-term exposures to RF radiation are safe because of the minimal radiation penetration in the human body (i.e., tissue heating).
This assumption does not take into account the more extensive penetration of ELF parts of modulated RF signals as well as the effects of short bursts of heat caused by RF pulses. These assumptions do not correspond with the current understanding of biological consequences of RF radiation. As such, they should not be considered for health protection exposure standards.
In addition there is the fact that both ICNIRP and FCC are limiting their radiation limits for local peak SARs based on the maximum spatial specific absorption rate (psSAR) that is not a sufficient dosimetric tool for determining the level of radiation exposure. Particularly it is inconclusive for frequencies that exceed 6 GHz. In addition, psSAR is not been tested for RF radiation with co-exposure to other environmental agents such as sunlight. The interactions of RF radiations with different agents in the environment could produce synergistic or antagonistic effects. This can lead to an increased risk of negative health effects. For example, co-exposure to RF radiation with sunlight may raise the chance of developing skin cancer, and may also exacerbate other skin disorders, such as acne.