In 43 states, jobs involving trimming and pruning trees don't require an arborist license. In those states, the U.S. Bureau of Labor Statistics (BLS) says, on-the-job training may be enough, though ...

Are you interested in expanding your skill set to join an elite team of Safety Professionals who are passionate about safety and even more passionate about improving the performance of the ...

Penn State Extension will offer the “Arborist Short Course,” a series of 10 webinars intended to strengthen arborist skills with training in tree biology, care and risk management while preparing ...

Like any living thing, trees need care and maintenance, especially when they’re in an urban environment where falling branches cause problems. So who do you send to climb hundreds of feet into the air ...

The York County Astronomical Society will have programs on Saturday afternoon young children and families and Saturday evening for older family members at the York Learning Center Planetarium, 301 E.