Brendon Sing runs conservation programme through Shark Guardian, his own NGO, and shares how he started.
Gaia Discovery connects with Vilma D'Rozario of Cicada Tree Eco-Place for Mallika Naguran's MEM Alumni Group and the Nature Society talk titled "Face of the Conservationist". Originally presented at the SG50: Nurturing Nature with Community Involvement" Seminar.
What exactly is sustainability? Author and scientist Haydn Washington asks if it has become such and overused word as to become meaningless, rather than a key concept of the age.