Tanlov · Yuzma-yuz
A high school environmental competition in which teams of students test their knowledge of aquatic ecology, forestry, soils, wildlife and a current issue, and give an oral presentation.
The Envirothon is a conservation problem-solving, teamwork and leadership program for high school students in the United States, Canada, China and Singapore, run by the National Conservation Foundation. The 2027 current issue is 'Soil Health Management: Agricultural Principles and Stewardship', and study resources are posted on the site. In 2026 the competition was held at Mississippi State University and New York won.