Shawn’s Reviews > The Closing Circle: Nature, Man and Technology > Status Update

If a student took chemistry seriously and applied his or her self to the world, and its ecology, then that student would become Barry Commoner. Reading this makes one very grateful for smart people! For real scientists, who get worked up & excited about environmental problems, who take measurements of dirt, & water, & air, and who stand around & stare at fields or rocks or some crack in the ground! God bless you all!