FIRST THING THERE IS NO NEGATIVE effect on the environment. AND
It is because of the radiation and radio active-waves. It 's unrenewable energy also badly affect the environment. It is not a good affect to the environment.
Well I might not be new to this program but i think cell phones have negatives and postitives because the negative is that they can give you hearing loss and cancer the positive effect is that it might be helpful when your lost or kidnapped
no
the biggest effect is cell phones
Well i say that cell phones effect mostly teenagers even though i am one i still think that cell phones effect teenagers more than they do adults.
You can talk to people =) & they say the gas from cars harms society, phones keep us from having to drive to a friends house, we can just dial them up
sms full form
cell phones...
brain cancer
well i think the posive impact is that phones are useful for comunicating and the negetive impact is that they are expensive.
uh.. no
well, for starters, a telephone line could fall down during a storm and that wouldn`t be good! Telephones use up energy from the outlets (from charging, and just leaving it there daily) and energy comes from coal which burns up to make energy. The gases from the burned up coal makes Carbon monoxide which isn't very good for the environment.