Palynology is the science of pollen. It is an inter-disciplinary science, bringing together geography, earth science, plant biology and ecology. Because each plant species produces a distinctive type ...

In South Carolina, Greenville ranked 3rd as the most challenging place to live with seasonal allergies. Columbia ranked 15th.

2.58 Million Years (the Quaternary Period). Pollen grains and spores are found in most sedimentary deposits and have been around since pre-Cambrian times, making them reliable dating tools. As many ...