Tampa Bay Reforestation and Environmental Effort, Inc. more commonly known as "T.R.E.E. Inc.", is a grassroots nonprofit environmental organization based out of the Tampa Bay Area. It promoted the practice of volunteers raising and then planting trees along the interstates, roadways, and parks of the greater Tampa Bay Area to beautify and preserve the environment. To date, T.R.E.E. Inc. has planted over 29,693 trees and palms.