Sanford High School students are working with a student-run non-profit group to promote tree planting in Sanford. Photo: Tree-plenish By Lee Burnett, Submissions Editor Potential funds are available to plant trees in Sanford if the city decides to pursue a grant opportunity. Project Canopy is making tree planting grants of up to $200,000 available to communities with distressed demographics. The funding, for which Sanford qualifies, is available without the usual requirement that the host community provides matching funds. According to…