Delta Air Lines and Duke University have joined forces to buy “carbon credits” to offset some of the environmental impact of the trips university employees took on the carrier in 2017.
Delta Air Lines and Duke University have joined forces to buy “carbon credits” to offset some of the environmental impact of the trips university employees took on the carrier in 2017. Carolyn Kaster AP
Delta Air Lines and Duke University have joined forces to buy “carbon credits” to offset some of the environmental impact of the trips university employees took on the carrier in 2017. Carolyn Kaster AP

Duke’s travels are impacting the environment. Here’s what it’s doing about it.

January 29, 2018 06:00 AM