UConn Office of Environmental Policy

Promoting sustainability at UConn

Coordinator’s Corner: GHG emissions when traveling

Leave a comment

I’ve been doing a bit of traveling this summer.  I visited family in various places in Ohio, and next I’m heading to Chicago at the end of the month for the American Political Science Association annual meeting.  As I’ve made my travel plans, I wondered whether it was better to fly or drive.  I decided to investigate!

I found a calculator online to answer my question.

Here’s my scenario – my husband and son were going to the beach in North Carolina with my in-laws for a week. They needed a car while there, so they drove. I was then meeting them in Columbus to visit with my family, and then we were driving up to Cleveland to visit some friends and more in-laws, then driving back to Connecticut.  I was originally planning to fly down to Columbus, but then I thought about how much carbon a plane emits.  Would it be greener if I drove myself to Ohio?

Using the above calculator, I figured out that with our backup car (which only gets about 26 mpg on the highway), driving alone, it would be slightly more environmentally friendly to fly to Columbus.  However, the big carbon savings comes when I join my husband and child and we do all the rest of our driving in one car.  If I brought our other car down, we would have to drive two cars back up to Connecticut – super wasteful!

Heading to Chicago later this month, it’s much better to drive than to fly with three people in the car!

Next time you plan a trip, figure out whether it’s better to fly or drive (or even better, take a train or a bus!)

Author: UConn OEP

The Office of Environmental Policy at the University of Connecticut brings together students, faculty, staff, and the community for a more environmentally sustainable campus.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s