Contact: Steve Tally
tally@purdue.edu
765-494-9809
Purdue University

Where CO2 is Being Emitted

Caption: Researchers now have a better view of where carbon dioxide is being emitted thanks to Vulcan, a research project led by Kevin Gurney, an assistant professor at Purdue. This map shows where CO2 is being emitted in the continental United States in 10-kilometer grids and combines data from sources including factories, automobiles on highways and power plants. The map offers more than 100 times the detail of previous inventories of carbon dioxide. The image displays metric tons of carbon per year per grid in a logarithmic base-10 scale.

Credit: Purdue University image/Kevin Gurney

Usage Restrictions: None

Related news release: 'Revolutionary' CO2 maps zoom in on greenhouse gas sources