Some science and technology are harmful to the earth--example pollution by artificial toxic chemicals, atomic bombs, "development" that threatens extinction for many species, sonar that kills dolphins--the list goes on. Responsible scientists and technologists can work to remedy the negative effects!
damage the whole ecosystem.
extreme convenience leads to laziness
it is dangerous to humans
it can also harm farm animals
mobile phones giving out microwave radiation.
Good: 80% Bad: 20% (Side effects)
yes they are because with out humans the world would be at Peace
free radicals? im not sure we have the technology to do true fusion. you might be confused with fission.
Technology for the most part on youth has been great; the thing is that today's kids have become dependent on their electronics. This is a bad thing in most cases.
Science and technology have put their advantageous as well as disadvantageous effects on society.
There are no bad physical effects of masturbation.
the bad effects of wood to people