Kevin F. Adler founded Miracle Messages to record videos with those who are homeless. He then shares them with lost family members to facilitate reunions.

Laura Hale founded the ONE Good Deed Fund, which provides small grants to fund good deeds and build community in Burlington, Vermont.

Drew Carhart has spent years raising light pollution awareness and encouraging fondness for nature near Chicago. Listen as he shares what he has learned.

Adam Greenfield is a co-founder of The Public Bench Project, which is building public benches in San Francisco. Topics include community and urban design.

Jimmy Chen is a co-founder and CEO at a startup that is redesigning services like food stamps to be user-friendly. Learn about the podcast and about Jimmy.