“The number of clean vehicles on our roads is increasing but we don’t notice, as it’s difficult to tell clean vehicles apart from more polluting ones. Green number plates make these vehicles, and our decision to drive in a more environmentally friendly way, more visible on roads. “We think making the changing social norm noticeable will help encourage more of us to swap our cars for cleaner options.”

The small changes are often the ones that make a difference. Our guide presents effective, light-touch strategies to help your students get to and through college.

Consider three levels: literal, liberal & lateral. Example: social proof... Literal: share the percentage of people who follow the norm in general Liberal: tailor the claims to what “people like them“ do Lateral: suggest popularity rather than stating it