EPISODE 1 GALLERY – SAVING SPECIES JANE GOODALL | RIC O’BARRY | ROB STEWART | WILLIAM LISHMAN
EPISODE 2 GALLERY – IN MY BACKYARD ANABEL SLAIGHT | GORD DOWNIE | SARAH HARMER
EPISODE 3 GALLERY – THE POWER OF AN IDEA STUART HICKOX | WILLA BLACK | DAVID SUZUKI
EPISODE 4 GALLERY – THE TREE OF LIFE LAURA REINSBOROUGH | TZEPORAH BERMAN | WANGARI MAATHAI
EPISODE 5 GALLERY – OIL CHANGERS ANDREW FERENCE | IAN CLIFFORD | LEILANI MUNTER
EPISODE 6 GALLERY – GROUNDBREAKERS EMILY HUNTER | RAY ANDERSON | VANDANA SHIVA