1 / 11

Class Project Me/ENV 449, 2007 Louis Hsu Instructor: R. Husar

Carbon Footprint of the U.S. Population: Causes and Spatial-Temporal Pattern: Preliminary National Transportation Report. Class Project Me/ENV 449, 2007 Louis Hsu Instructor: R. Husar. Introduction. Purpose: organize and graph national transportation data for

arich
Download Presentation

Class Project Me/ENV 449, 2007 Louis Hsu Instructor: R. Husar

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Carbon Footprint of the U.S. Population: Causes and Spatial-Temporal Pattern:Preliminary National Transportation Report Class Project Me/ENV 449, 2007 Louis Hsu Instructor: R. Husar

  2. Introduction • Purpose: organize and graph national transportation data for • Number of Vehicles Registered, VR • Vehicle Miles Traveled, VMT • Passenger Miles Traveled, PMT • Freight Ton-Miles, FTM • Energy Intensity of Vehicles, EIV

  3. Conclusions • Major Findings • The spike in trucks registered in the ’90s was due to SUVs’ classification as trucks • Automobiles/passenger cars travel the most vehicle- and passenger-miles • Energy intensity of vehicles (measure in Btu/passenger-km) have been in a small downtrend since the ’60s

More Related