Scientists in Hertfordshire have revealed why they have been watching grass grow for 170 years.The Park Grass Experiment, situated in a field close to Harpenden, holds the distinction of being the oldest experiment on permanent grassland anywhere in the world.
The Verdict
ClassificationAI Generated
ConfidenceHigh confidence
Analyzedtext
Community Verdict
Sign in to vote
Be the first to vote on this assessment.
Embed Badge
Add this badge to your site to show the AI classification for this content.
[](https://real.press/content/9b016230-91b2-44ac-9b55-8438002861d5)