What can an individual do to further public health?

start a group

Explanation:

You could post a group for workout buddies on face book or other sites, this can make people get a group together and go to the gym or the track with a goal set and they would more likely go because their is people they know..

Become an organ donor

Explanation:

chuck around 35 cubic feet of dirt amount equivalent to the weight of the dirt of 700 pounds            

                            hope this