with the atom.The chemicals are the creations of man's inventive mind. having no counterparts in nature. We have put poisonous and biologically potent chemicals into the hands of persons largely ignorant of their potentials for harm.We have subjected enormous numbers of people to contact with these poisons. without their consent and often without their knowledge.We have allowed these chemicals to be used with litte or noadvance investigation of their effect.Future generations are unlikely to forgive our lack of concer. Passage 4 A Kind Neighbor Mr.and Mrs Jones'apartment was full of luggage,packages. 25 min furniture and boxes.Both of them were very busy when they heard the doorbell ring.Mrs.Jones went to open it and she saw a middle-aged lad outside.The lady said she lived next door.Mrs.Jones invited her to come in and apologized because there was no place for her to sit."Oh,that's OK",said the lady."I just come to welcome you to your new home.As you know,in some parts of this city neighbors are not friendly at all There are some apartment houses where people don't know any of their eighbors,not even the ones next door.But in this building everyone is very friendly with everyone else.We are like one big happy family.I'm sure you'll be very happy here."Mr.and Mrs.Jones said,"But madam. we are not new dwellers in this apartment.We've lived here for two years. We're moving out tomorrow." with the atom. The chemicals are the creations of man’s inventive mind, having no counterparts in nature. We have put poisonous and biologically potent chemicals into the hands of persons largely ignorant of their potentials for harm. We have subjected enormous numbers of people to contact with these poisons, without their consent and often without their knowledge. We have allowed these chemicals to be used with little or no advance investigation of their effect. Future generations are unlikely to forgive our lack of concern. Passage 4 A Kind Neighbor Mr. and Mrs Jones’ apartment was full of luggage, packages, furniture and boxes. Both of them were very busy when they heard the doorbell ring. Mrs. Jones went to open it and she saw a middle-aged lady outside. The lady said she lived next door. Mrs. Jones invited her to come in and apologized because there was no place for her to sit. “Oh, that’s OK”, said the lady. “I just come to welcome you to your new home. As you know, in some parts of this city neighbors are not friendly at all. There are some apartment houses where people don’t know any of their neighbors, not even the ones next door. But in this building everyone is very friendly with everyone else. We are like one big happy family. I’m sure you’ll be very happy here.” Mr. and Mrs. Jones said, “But madam, we are not new dwellers in this apartment. We’ve lived here for two years. We’re moving out tomorrow.” 25 min