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i need 3. thanks =)

2007-12-16 12:09:30 · 1 answers · asked by Anonymous in Science & Mathematics Earth Sciences & Geology

1 answers

global darkening (the tendency of the jet contrails to block light from the sun all over the earth) - it was proven when after 911 all flights stopped and the earth got more sun.

leaking of jet fuel ...

cleaning of aircraft parts (the chemicals they have to use)

use of so much fuel for flying - way more than cars.

2007-12-16 12:14:04 · answer #1 · answered by Sufi 7 · 0 0

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