.; author, dr. barbara starfield, revered public health expert at the johns hopkins school of public health; �is us health really the best in the world?� . .new research shows a growing number of young people are thinking about taking their own lives, and the study suggests school stress may play a role. http://lm360.us/Tricomi-brother-of-Heuett-from-Metamora?Mayeskisi=225 my profile .global citizen campaigns on the united nations� global goals, which call on countries to pursue clean air quality. you can take action on this issue .