Portfolio


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Presentations

Note: All presentation are available here as pdf files. If you would like to get access to the keynote or powerpoint version, please, send a request to info at tiwah.com.

Global and Climate Change

Lecture Series at the Christ and St Luke Episcopal Church, Norfolk,Norfolk, VA: Modern Climate Change: A Symptom of a Human Causede High-Energy Pulse. Download the presentations: Lecture 1, Lecture 2, Lecture 3.
Hampton Roads Global Affairs Committee, January 11, 2020, Wesleyn University, Norfolk, VA: Modern Climate Change: A Result and Determinant of the Global Order. Download the presentation as pdf ...
Explorer Club of Washington, May 16, 2015, Cosmos Club, Washington, D.C.: Preparing for the Journey into the Unknown: The Transition to the Post-Holocene. Download the presentation as pdf ...
Sea Level Risk Project Meeting, April 20, 2015, Arup, Leeds, U.K.: Adaptation to Sea Level Rise: Protecting Against, or Preparing for, Inundation of the the Coastal Zone?. Download the presentation as pdf ... (this pdf file also included slides on MARI and adaptation science.)
Hampton Roads TEDx Conference, June 20, 2014, Norfolk, VA, USA: Sea Level Rise: Learning to Live with the Water. Download the presentation as pdf ...

Extreme Geohazards

GEORisk Conference, November 18, 2014, Madrid, Spain: Extreme Geohazards: Reducing the Disaster Risk Associated with Low-Probability, High-Impact Events. Download the presentation as pdf ...

Earth Observations

GEO Work Plan Symposium, May 6, 2015, Geneva, Switzerland: Engaging Science and Technology Communities in GEO and GEOSS. Download the presentation as pdf ...

Geodesy

Tech Surge, June 3, 2014, Norfolk, VA, USA: Observing Vertical Motion of Land Surface and Tide Gauges. Download the presentation as pdf ...

Hydrogeodesy

WaterNet Symposium 2012, November 1, 2012, Johannesburg, South Africa: Supporting Water Management at River Basin Scale With Hydrogeodesy. Download the presentation as pdf ....
WaterNet Symposium 2012, October 31, 2012, Johannesburg, South Africa: Introduction to Hydrogeodesy. Download the presentation as pdf ....