Unite For Sight® is a 501(c)(3) non-profit organization that empowers communities worldwide to improve eye health and eliminate preventable blindness.(Volunteer abroad, international volunteer, global health, eye care, international eye care, eyecare, international health, public health, volunteer abroad Africa, volunteer abroad Asia, volunteer, nonprofit, donate eyeglasses, eyeglasses, eyes, blindness, Africa, asia, Ghana, india, global health conference, international health conference, public health conference, conference)