CO2 production, injury risk is high, chance of death,etc...
cars
fatal crahes
to much pollution
The cars can produce pollution which leads to green house effects. Also the cars can kill because of careless driving.
Using a computer can have some negative effects that include Computer Vision Syndrome, headaches, and neck pain. Typing can cause pain in the hand and wrist.
The benifits of using oil for heating is that it does not have negative enviroment effects.
Positive : makes life easier negative : makes us lazy
One positive effect of automation is that products, like cars, can be produced faster with automation. One negative effect of automation is that the human worker is no longer necessary.
ur hair wil be damge.....
its cold hahhaha knee slapper
Using a computer can have some negative effects that include Computer Vision Syndrome, headaches, and neck pain. Typing can cause pain in the hand and wrist.
The negative effects of using weapons to humans are: A) You harm other people physically and mentally B) You harm the environment which can harm crops and C) You are doing wrong to yourself, to the Earth, and to others