A comprehensive new study from Keep America Beautiful shows that litter in the United States has decreased by 34% since 2020, marking important progress in cleaning up roadways, waterways, and coastal areas.
- Roadway litter fell 22%, waterway litter dropped 45%
- Nearly 90% of Americans feel responsible for reducing litter
- Coastal areas show 8-13 times more litter per mile than inland zones
What happened
Since 2020, litter across America has declined by 34%, according to the latest research from Keep America Beautiful. The study quantified a significant drop from 152 pieces of litter per person along roads and waterways down to 96 pieces. Roadway litter decreased by 22%, while pollution in waterways saw an even steeper decline of 45%. This extensive national research represents the most comprehensive examination of litter in U.S. history and provides valuable insights into the scale and causes of discarded waste.
The report highlights that multiple factors have contributed to this progress, including improved education shaping public behavior, stronger local litter prevention programs, enhanced waste management infrastructure, and increased engagement from businesses, governments, and individuals. While community cleanups have become less frequent in some areas, visible reductions in litter suggest a cultural shift toward greater environmental responsibility across the country.
Why it feels good
This decline in litter represents a tangible sign of positive change in American communities and the environment. Nearly 90% of Americans surveyed for the study expressed personal responsibility for reducing litter, and 93% felt it was a shared community duty. The success reflects what happens when people and systems work together with commitment and urgency. It reveals that persistent efforts, education, and access to proper disposal facilities can make a measurable difference in the cleanliness of public spaces.
According to experts at Keep America Beautiful, the study’s findings demonstrate that litter is a solvable problem when everyone plays a part. Observers note that the decline also tracks changing behaviors, such as reduced PPE litter following the pandemic and shifts in consumer habits like the rise in cardboard waste due to online shopping. These evolving trends show a society adapting to new challenges while making progress on old ones, boosting optimism for continued environmental improvements.
What to enjoy or watch next
Looking forward, the study calls attention to coastal zones, which have 8 to 13 times more litter per mile than inland areas. This means new, targeted approaches are needed to address pollution in these sensitive environments. With an estimated 35 billion pieces of litter still present nationwide and emerging waste types like e-cigarette debris increasing, ongoing commitment and innovative solutions will be crucial to build on current success.
Communities, governments, and organizations are encouraged to scale up effective programs, improve infrastructure for waste collection and recycling, and foster greater public involvement to maintain this momentum. Watching how these partnerships evolve and prioritize coastal cleanup in the coming years will be important to continue reducing litter and protecting the natural beauty of America’s environment for future generations.