Althouse Arboretum

A student-run outdoor activity and education center.

    C2 Summer Camp Program

For students in grades 5 -7


Environmental conferences and sustainability summits designed by students, for students.

The Challenge

   The Challenge

Our national scholarship and project-based learning competition.


GreenAllies College Internship Program is now open!  Internships for both “on location” and “remote” are available for any student graduating high school this spring or currently in college.  Go to the tab at the top of the page “GET INVOLVED” for more information.

  We heard you loud and clear!  We are adding Paper Shredding to this Spring’s Electronics Recycling event!.  This will be a largest event ever!  Electronics, Appliances, and Scrap Metal
Read More
Gala program 2020   See how we place the spotlight on our sponsor at our annual fundraising event.  This program is full of information about GreenAllies, our work, and our
Read More
Student Award winners of the 2020 Hilsee Award for Outstanding Student Leadership. This award states "In recognition of your outstanding environmental leadership in the community. You are the proof that
Read More

Empowering Students


Driving Innovation


Creating visionary leaders


changing the world


Our Mission:  To empower and support students to become environmental sustainability leaders.

“Because of what GreenAllies has taught me, I now know I can change the world”