infiltration
As a professional, I've always seen myself as something of a calming influence - basically as an instructor who offers reassuring guidance. I teach my staff, I teach my clients and their families and, through all of the videos I've made, I also like to think I help other pond professionals by giving them tools they can use to
Think about what happens when rainwater falls on an impervious surface in a big outdoor parking lot studded by the occasional tree: The water dampens the surface, which instantly becomes saturated. Only a minute percentage of water that penetrates the trees' canopies to reach their curb-bound planters becomes available to the trees' roots. The rest almost immediately starts flowing to drain grates or perimeter drainage details and is lost to a stormwater-collection system. The trees are helped only marginally by the life-giving rain, and the water
