Energy frequencies from wireless communication heats up our atmosphere very rapidly just as those from the sun, with no built in cooling periods. Research needs to include the heating as well as the cooling restrictions from gases. Our atmosphere is continuously disturbed and filled with our numerous electronic devices. The use of these devices has increased in the last one decade and now it has become a global threat. The heat emitting from air conditioners in large building, as well as the energy from our radios, TV sets, data transmission, cell phones, remotes, satellites all add up.

These may seem small individually but when combined they become very large. Some of this heat is natural and also add to it the body heat of billions who inhabit the planet. Just think of all these countless wireless global energy frequencies striking you every second. Just because you aren't tuned in, doesn't mean they are not there and creating heat!

UMAIRA.ABDUL.SATTAR,

Karachi, May 7.