GreenHacks is Johns Hopkins University's premier sustainability Innovation Challenge 

The mounting global environmental crisis will inevitably change the way we think and act. Humans have adopted unsustainable patterns of behavior which threaten our finite planetary resources. We must design new strategies, develop new technologies, and restructure our societal habits in order to take steps towards a more sustainable future.

GreenHacks seeks to offer a platform for competitive ideation and creativity to spark innovative and sustainable solution design. 

Through the Innovation Challenge format, we bring together forward-looking students, JHU faculty members, sustainability organizations, and companies into one space for the purposes of interaction and collaboration in order to:



GreenHacks pick + Honorable mention

Honorable mention

Honorable mention