In His 2005 Book, Richard Louv Maintains That Today's Children

In his 2005 book, Richard Louv maintains that today's children ______________

A) should not be exposed to the dangers of natural ecosystems
B) have a better understanding of natural environments than their grandparents
C) should not participate in environmental education programs until high school
D) suffer psychologically and emotionally from "nature deficit disorder"
E) develop more balanced emotions in urban compared to natural settings