Thursday, October 18, 2012

Former Motorola engineer recognizes tree-antenna, and calling for tower’s removal.


Former Motorola engineer recognizes tree-antenna, and calling for tower’s removal.


“It’s always been difficult to prove the link between any physical agent and cancer,” said Valentine parent Mike Chen, a neurosurgeon at City of Hope hospital who specializes in brain tumors."
 
Ming Jiang, a former Motorola engineer who in August noticed a strange-looking tree while dropping her son off at Valentine....organized a group of about a dozen parents and others calling for the tower’s removal

In response to parent pressure, San Marino school board members voted Sept. 18 to hire a biophysicist to measure radio frequency emissions from campus cell towers. The board also hired the Planning Center, a Santa Ana consulting firm, to analyze those readouts.
 

San Marino parents raise radiation worries

School district to reveal study results from two cellphone towers Tuesday.

    A cell phone tower next to the Huntington Middle School campus looks like a large tree in San Marino. The tower is next to classrooms and also close to Valentine Elementary School.
A cell phone tower next to the Huntington Middle School campus looks like… (Raul Roa / Staff Photographer )

October 05, 2012|By Joe Piasecki, joe.piasecki@latimes.com
Worried that cellphone towers on school grounds could expose children to harmful levels of radiation, a group of parents is fighting to have the two towers dismantled.
A tower designed to look like a tall pine tree was installed between Valentine Elementary and Huntington Middle schools in 2006. Another went up behind San Marino High School shortly thereafter.
School board members approved both and signed off on decades-long lease agreements with cellular companies that earn the public schools about $48,000 each year, San Marino Assistant Supt. Julie Boucher said.
Then along came Ming Jiang, a former Motorola engineer who in August noticed a strange-looking tree while dropping her son off at Valentine. Jiang has organized a group of about a dozen parents and others calling for the tower’s removal.

The Federal Communications Commission has ruled that radio frequency emissions from cellphone towers are not powerful enough to cause cancer and prohibits local agencies from denying tower permits over health concerns.

World Health Organization reports have found no conclusive link between cellphone towers and cancer.
But Jiang and her allies aren’t convinced.

“It’s always been difficult to prove the link between any physical agent and cancer,” said Valentine parent Mike Chen, a neurosurgeon at City of Hope hospital who specializes in brain tumors. “How many years did it take for us to figure out that tobacco causes cancer? That Agent Orange is dangerous? We should be cautious if we can.

Chen said several studies suggest that radiation from cellphones and towers might interfere with DNA reproduction and impact the human brain. Conclusive proof, no, but “sufficient scientific evidence to raise a warning,” he said.

In response to parent pressure, San Marino school board members voted Sept. 18 to hire a biophysicist to measure radio frequency emissions from campus cell towers. The board also hired the Planning Center, a Santa Ana consulting firm, to analyze those readouts.

Officials are expected to announce results of those studies on Tuesday, and are organizing an Oct. 23 forum on cellphone towers.

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