Track Listing: Come Blow Your Horn Mother Earth's Routine Two Kinds Of Seagulls - (with Dr. Ruth Westheimer) R-E-C-Y-C-L-E Signs Of Dawn, The - (with Abigail Chapin/Lily Chapin/Jessica Chapin) Good Garbage - (with Michael Doucet) This Pretty Planet II - (with Cissy Houston) Year 3000, The Passengers - (with Steve Chapin) Wheel Of The Water, The Clean Machine Happy Earth Day Someone's Gonna Use It Song Of The Earth This Pretty Planet - (with Judy Collins) We regret that we cannot provide refunds for returned CDs.