She employs 18 staff members and relies on volunteers for special projects.

They relied on volunteers who most likely were not representative of the general population.

Usually, they are not funded by the government, but instead rely on their own resources and volunteers.

This effort has not been funded so far and relies only on volunteers.

Projects rely on volunteers to facilitate change within these communities.

Charities rely on volunteers to help carry out their good works but they also need paid staff.

The cuts have forced many agencies to rely on volunteers to staff and even run some of their programs.

It relies on volunteers, who mostly have a strong interest in the welfare of others.

For now, we'll have to rely mostly on contributions and volunteers.

Chile's environmental groups are small and rely heavily on volunteers.