How is technology negative and how is it positive in our enviroment?

Question

Please list 5 resons why it's negative and five reasons why it's positives. I WILL GIVE TOP POINTS TO THE BEST ANSWER!

Answer 1

Air pollution, water pollution. reduced Oxygen leaves around the world, Green House effect, and over population world wide.
Pulse side: better medical treatments, that we know we are damaging the planet and looking for ways to change it, world trade, increased food production, knowledge can be transferred in seconds around the world to help in other areas. We now see how feeble are planet and lives are.

Answer 2

negative: students have others answer their homework for them over the Internet, instead of doing it themselves