About Bill Bull

I'm now “retired” after 12 years of land subsidence studies with the Water Resources Division of the U. S. Geological Survey and 28 years teaching geomorphology in the Geosciences Department at the University of Arizona. I'm still keen to learn more about how climate change and uplift affect geomorphic processes and landforms of fluvial systems.

Mary and I sold our New Zealand home and now enjoy the rather hot Arizona summer monsoon.

Put on your tramping boots and join me making earthquake studies in tectonically inactive landscapes of California and maybe even New Zealand.

William B. Bull

6550 N. Camino Katrina

Tucson, AZ, 85718-2022

Telephone: 520-297-2175

e-Mail: bill@activetectonics.com

Bill greets the morning sun on a cool winter morning before lighting the wood-burner stove in his Kaikoura, New Zealand home. Yes, a low carbon footprint!