Environmental quality was drastically improved while economic activity grew by the simple expedient of removing lead from gasoline - which prevented it from entering the environment.

Heart and head are the constituent parts of character temperament has almost nothing to do with it and therefore character is dependent upon education and is susceptible of being corrected and improved.

I have seen that technology has contributed to improved communication that it's contributed to better health care that it's contributed to better food supplies that it has contributed to all the basic human needs.

I don't think there has been enough communication between the players and the tournaments. In one sense it's just as much the players' fault. Players talk between each other and in the locker room about things that can be improved and then when the time comes to talk and really do something about it they stop.

Childhood obesity is best tackled at home through improved parental involvement increased physical exercise better diet and restraint from eating.