Adolescents who perceive themselves as overweight are three times more likely to consider committing self-harm compared to those who do not, regardless of whether the person is objectively overweight, according to a new study released by The University of Texas at Arlington.

University of Tennessee Extension has launched an online certificate program for landscape professionals. The Certified Landscape Professional course is taught by Extension agents and specialists and is designed for anyone who manages ornamental landscapes or who wants to start a career in the industry. Course topics include site assessment, landscape planning, plant selection, pruning, installation and more. Participants will complete each unit at their own pace.

The National Champion Tree Program (NCTP) will take nominations for new Champion Trees on its website starting February 28. The list of eligible tree species for the 2025-2026 register includes more than 1,200 species of trees native and naturalized to the U.S., a steep increase from the 900 species eligible for the 2024 register. It is available online in the Register of Champion Trees. Nominations for potential Champions will stay open through August 2025.