
Last week, I received a notice from my school explaining the criticism the local community was expressing towards the proposal of a 20 meter cellular tower near the premises of our school. Our school, housing more than 800 students from the surrounding communities, is adjacent to the Church ground where a large service provider is proposing to operate the cellular tower. Approximately 90 meters from our school building, the cell tower causes multiple risks, all of which should prevent its clearance. Cell Towers, despite being an important invention, used by millions of people every day, are carcinogenic, a property which has proven to be cancerous.
Cell Towers are tall structures, usually between 15 to 35 meters in height. They provide service for cell phones, and other gadgets. They receive and send radio-frequency (RF) signals. Cellular towers only have a certain distance of service from the facility. Each of these are called cells and with multiple cells, they can create overlapping, continuous reception. They are normally found in industrial areas or commercial property and not often near residence property.
The need for cell towers is growing, as more people start using the infrastructure. With more phones being purchased and used, existing cell towers might not have the capability to handle such bandwidth (amount of service needed). With the construction of more cell towers, it will allow for more capacity. Also, with new types of technology, such as smart phones and tablets, bandwidth increases significantly. Average smart phone usage uses 35 times more bandwidth than that of a regular cellphone. With this change in bandwidth, service providers have the need to construct new cell towers.
As seen, cell towers are of great use to us and are of great profit to service providers, but they can be detrimental in other ways.
Tower emissions must comply with Canada’s “Safety 6” guideline. The guideline monitors tower emission under only one criterion: thermal effects. 90 meters from the school, the cell tower has no thermal effect, but it menaces non-thermal, carcinogenic effects on human health. The radiation emitted on the human body, constantly, from such close proximity, can cause the abnormality of cells, and lead to the uncontrolled growth of these cells. This is called cancer.
The emissions of the tower can also cause 1 to 5 percent of the population within 100 meters, to suffer “electromagnetic hypersensitivity”. This syndrome can lead to headaches, depression, sleep disturbance, and many more. With 800 students, the idealists of the future, under these circumstances, 8 – 40 of them undertake the risk of the consequences.
Many other countries, like Italy and Switzerland have regulations on a cell tower’s proximity to a school, irrespective of the thermal effects. Canada has a limit of 10W/m2 of radio-frequency while some others(still based on thermal effects) have much more austere regulations, at 0.01W/m2. The highest densities of the signals occur between 50 to 250 m. My school, regarded as one of the best academic, social, and athletic enrichment environments in Calgary, is 90 m from the tower. Community and society should respect, uphold and protect the health of students, the sculptors of tomorrow.
Ultimately, we should not be making friends with carcinogens, commonly known as cell towers.
Sources
City of Calgary – http://www.calgary.ca/PDA/DBA/Documents/development/cell-tower-faqs.pdf?noredirect=1
Wiki – http://en.wikipedia.org/wiki/Cell_site
Celltower.ca – http://celltower.ca/wordpress/?page_id=12
Cancer.ca – http://www.cancer.org/cancer/cancercauses/othercarcinogens/athome/cellular-phone-towers