Pollen Trap from Burkard Unlike weather forecasting which utilizes high technology, satellites, complex computer models, etc, pollen forecasting (to help people suffering from allergies ) seems downright archaic, though just can be just as complex and unpredictable. So, here's what happens... The main "equipment" to enable pollen forecasting is a simple air trap in order to capture and ultimately count what pollen is currently circulating in the environment. This equip…