The workshop in environmental
economics and data science

air quality machine learning inequality remote sensing visualization reproducibility health spatial data analysis truth

Join us in Portland, Oregon on September 15 and 16 (2023) for the fourth iteration of TWEEDS—an intimate workshop/conferencee focused on the methodological frontiers of environmental economics and data science.

when + where

15–16 September 2023

Portland, Oregon

Registration costs (upon acceptance)
  $25 for students
  $150 for everyone else

Applications were due by 15 July 2023.

Please contact with any additional questions.



Keynote speaker

this is a title

Peter Christensen

Enviro., Public, and Urban Economist
University of Illinois


Some of the topics that the workshop will feature...

Remote sensing

Increasingly, environmental analysis relies upon mixtures of satellite monitors, in-situ monitors, and a number of other monitoring devices.

Geospatial analysis

High-resolution spatial data, spillovers, externalities, ...

Machine learning

It's hard to spell "data science" without "machine learning."


Creating stunning, accurate, and informative graphics.

Workflow and transparency

Cloud-computing resources, data management tools for large datasets, laying the foundations for open/transparent science


There will definitely be time for fun—rivers, hikes, beer, coffee, pickles, ...