Philip Hopkins RICKY Dent can’t stop smiling. He’s an environmental engineer who travels the world in his job, and now he’s back in his old South Gippsland stamping ground doing what he loves: building an advanced engineering plant, at Radial Timber in Yarram, that is forging new horizons in environmental management and sustainability. Ricky is an environmental technology specialist with Earth Systems, a Port Melbourne-based company that is in a…