Scientist Inna Birchenko began to cry as she described the smoldering protected forest in Thailand where she was collecting ...

ABC News joined The Arbor Day Foundation and the Altadena nonprofit Amigos de los Rios to discuss replanting and preserving ...

Four months after the Los Angeles area wildfires tore through the Angeles National Forest and destroyed hundreds of homes and ...

As police investigate the destruction of mature trees in downtown Los Angeles, the blatant vandalism has reignited concerns ...

Dozens of mature trees along prominent streets such as South Grand Avenue were vandalized with a chainsaw. These trees were vital to the city’s aesthetic and environmental health, and their ...