Written collaboratively by John Ball and Christina Lind-Thielke.
The Junior Arborist Activity Guide provides objectives, content, equipment and supplies needed to complete 8 modules of arboriculture instruction, helping schools and other educational programs to create a youth arboriculture program of their own.
Fact sheet about insecticide treatment options for protecting ash trees against emerald ash borer.
April is Earth Month and April 22nd is Earth Day. With the weather finally starting to turn into spring, this a great time to get kids outdoors and talk about science and do experiments.
Have you ever noticed the first buds breaking on the trees outside? Perhaps you have made note of when you see the first robin of the spring? If so, then you have been studying phenology without even knowing it.