Well, participation in last week's question was thinner than the hair on Uncle Frank's head.  However, not one to be daunted easily, here we go for this week.

       Here on GREEN TEXAS - REAL ESTATE we are talking about the greening of the real estate industry, specifically energy savings, energy reduction, cost savings and cost reductions for the consumer/client.  To know what this all means requires a certain level of understanding.  This usually requires some education on the topic in the first place.  So through questions (and ansers) we all learn something about energy efficiencies relating to home building and/or remodeling.

        This week's question is:

                             What is infiltration?