2007 Texas Envirothon

• Eastman Chemical Company
• Environmental Institute of Houston/UHCL
• Canon USA
• Harris County Soil and Water Conservation District
  
• Montgomery County Soil and Water Conservation District
  
• Sandhill Soil and Water Conservation District
  
• Hale County Soil and Water Conservation District
• Texas Association of Environmental Professionals
• Association of Texas Soil and Water Conservation Districts
• Texas Association for Environmental Education
• Shell Oil Company - Texas Regional Collaboratives
• Sam Houston Resource Conservation and Development
• Lyondell Chemical Company
• Blue Bell Creameries
• BP America
• Richardson Environmental Action League

• Hosts
  • Sheldon Lake State Park and Environmental Learning Center
  • San Jacinto College North

Thirteen schools for a total of 19 teams participated in the competition.

• Berkner High School, Richardson
• Clear Lake High School, Houston
• Conroe Academy of Science and Technology, Conroe
• John Cooper High School, The Woodlands
• Dobie High School, Pasadena
• Grand Prairie High School, Grand Prairie
• Klein Collins High School, Spring
• Monarch School, Houston
• Montgomery High School, Montgomery
• R.L. Paschal High School, Ft. Worth
• Rio Hondo High School, Rio Hondo
• John Tyler High School, Tyler
• Westside High School, Houston