https://phys.org/news/2018-05-cents-extra-gas-planet.html

"With 40 million people fueling up at the pump each day, we envision gas stations as hubs of environmental advocacy," said Kornack, who graduated from Northeastern in 2013 with a degree in environmental studies and philosophy.

He cites a 2017 AP poll that suggests 74 percent of the U.S. population believe climate change is important, with 53 percent saying it's "very important."