What does it take to distribute half a million pounds of food during a pandemic? Teamwork, flexibility and a network of resource centers staffed with young people eager to make a difference.

In every corner of West Marin, nonprofits are stepping up to serve the unemployed, the undocumented and anyone struggling to make ends meet. Four organizations—the Tomales Town Hall, the Bolinas Community Center, West Marin Community Services and the San Geronimo Valley Community Center—have…