I Belong To The Wilderness Society The Sierra Club And Other Organized Groups Whose Goals Are To Seek To Preserve The Wilderness And Wild Animals.. I Naturally Thought About Preservation Of Life And Survival When I Wrote The Poems In Nature Echo Book 1.. In Nature Echo Book 2 I Took Actual Happenings In My Own Life; Again The Themes Were About Preservation Of Life With Its Challenges. Challengesto Grow In Knowledge To Face The Death Of My Husband The Death Of A Child Etc.Became Uppermost In My Daily Life.. Even The Disruption Of A Forest For A Housing Development Stimulated My Interest In Thepreservation Of Wetlands. It Is Hoped That These Poems Will Create An Interest In These Issues.