The most recent local Science Cafe meeting was held at the USC Green Quad Learning Center.  You can learn more about the Green Quad at www.greenquadcommunity.org/  The Green Quad Learning Center lobby has a drop off box where they accept Number 5 Polypropylene (PP) plastic containers for recycling.  Also, I recently discovered that Publix accepts Number 6 Expanded Polystyrene (PS) foam products (think Styrofoam “clam-shell” dinner boxes and drink cups).