Declining snow accumulation in the mountains of the northeastern U.S. will likely reduce the ability of forests to act as a ...

Forest protectors are defending mature forests from logging after dam removal and restoration on the Elwha River.

Dear Master Gardener: We would like to plant a large shade tree with beautiful fall color to add to our landscape. Is a ...

Xavier Ramirez's family had been at a campground in Kerr County when the waters of the Guadalupe River began to quickly rise.

I noticed a lot of small twigs with leaves on them under my oak tree and became concerned about the oak. It is a large, ...

All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness.