On challenge page - on green bar change to "30 days, 30 themes, an abundance of knowledge,
small steps to sustain a healthy and just world.

Whole Body

Labels

Footprint

Home Dorm Space

Food

Style

Zero Waste

Green Clean

GMO

Wellness

Gardens

Meatless Monday

Hemp

Take Part

Paper

PGC Holiday!

Tech

Fitness

Fair Trade

Water

School

Voices

Sustainable Ag

Ripple Effect

Sharing

Eco Heroes

Global Citizen

Final Exam