Robert and Johanna Titus

Robert and Johanna Titus. Credit: Linda Post.

Robert Titus is a professor of geology at Hartwick College in Oneonta, N.Y., and Johanna Titus is a professor of biology at Dutchess Community College in Poughkeepsie, N.Y. They are celebrating 25 years of writing regular geology columns for Kaatskill Life magazine, the Columbia-Greene Media newspaper chain and the Woodstock Times, and recently published their 800th column. The authors can be contacted at Join them on their Facebook page at: The Catskill Geologist. The views expressed are their own.