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Starting a Colorado Envirothon Team?
About Envirothon
Mission, Goals, & Objectives
State/National Associations & Partners
Colorado State Competition
Competition and Registration
Entry and Participation Forms
Rules & Regulations
2026 Current Issue Topic
2026 Oral Presentation Information
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Aquatics Ecology Resources
Forestry Resources
Soil/Land Use Resources
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Need a refresh? Check out our Ag 101 resources!
National Envirothon Competition
2027 NCF Envirothon
2027 NCF Envirothon Study Materials- COMING SOON
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2027 Oral Presentation Information
General Oral Presentation Information/Key Tips
*UPDATED JAN. 2026*
Oral Presentation Score Sheet Guidelines
*UPDATED JAN. 2026*
Judge Score Sheet Example
*UPDATED JAN. 2026*
