If you've ever wandered through a city and spotted tiny 5G cell towers 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.
They are replacing larger, purpose-built cell towers. Although what is safe distance from 5g tower 're not as visible, they still can create problems for those who live nearby.
The Federal Communications Commission's Radiation Exposure Thresholds
The FCC's Radiation Exposure Thresholds determine the safe distance that an individual can be exposed to electromagnetic energy from wireless devices. The exposure limits are based on scientific data which show that the energy of RF could be harmful to human health.
The rate of absorption called the specific absorption rate (SAR) is an indicator of the radiofrequency energy that is absorption by tissues. It is typically 1.6 milliwatts per kilogram averaged over one kilogram of tissue.
Since 5g is able to transmit at higher frequencies, it has the potential to cause greater energy intensity on the skin as well as other body parts. This can lead to various possible harms, such as an increase in development of skin diseases such as dermatitis and cataracts, and skin cancer.
Due to the potential for negative effects of 5G radiation, PSU has chosen to establish a general, localized limits on power density, which is 4mW/cm2 based on the average over 1 cm2, and never to exceed 30 minutes for all 5G services running at 3000 GHz. This limit for localization is in line with the peak spatial-average SAR of 1.6 W/kg, which is averaged over 1 grams of tissues at six GHz.
The FCC's Maximum Exposure Thresholds for Maximum Exposure
If you've ever used a cell phone, you probably know that a safe location from the tower is at least 400 meters. This is due to the power of the transmission of a cell tower increases dramatically the farther you are from it.
Although this may sound like an ideal idea however, people who live close to towers could be more vulnerable to health problems. For instance, a 2014 study in India discovered that people living within 50 meters of cell towers had much more health problems than those who lived farther distance from them.
This study revealed that those who relocated into areas farther away from the cell towers saw their symptoms improve within a couple of days. Other studies have shown that exposure to high amounts of electromagnetic field radiofrequency (EMFs) could cause cancer, brain tumors, and other health problems.
This is due to the fact that radiofrequency radiation, used in wireless communication, can be absorbed by the body's outer layer, the skin. This is important to understand since the skin functions as a protective barrier against mechanical injury, infection caused by pathogenic microorganisms and infiltration of toxic substances. The skin is the largest organ of the human body and is responsible for keeping the integrity of the other organs.
The FCC's Minimum Exposure Thresholds
The FCC's Minimum Exposition Thresholds depend on numerous assumptions that are not supported by scientific evidence. They include the false belief that short-term exposures to RF radiation are safe because of the minimal radiation penetration in the human body (i.e. the heating of tissues).
This assumption does not take into account the deeper penetration of the ELF parts of modulated RF signals as well as the effects on the body of short bursts from pulsed RF waves. These assumptions are not in line with current knowledge of the biological consequences of RF radiation. Therefore they should not be considered for health protection exposure guidelines.
Furthermore there is the fact that both ICNIRP and FCC limit their radiation limits for local peak SARs, based on the peak spatial specific absorption rate (psSAR), which can be described as not a reliable dosimetric instrument to assess the amount of radiation exposure. Particularly, psSAR is inaccurate when frequencies exceed 6 GHz. In what is a safe distance from a 5g cell tower , psSAR is not been tested for RF radiation with co-exposure to other environmental agents , such like sunlight. In the event of interactions, RF radiation and other agents in the environment could result in antagonistic or synergistic effects. This can lead to an increased risk of adverse health effects. For what is a safe distance from a cell tower , co-exposure to RF radiation and sunlight could raise the chance of developing skin cancer and exacerbate other skin disorders, such as acne.