Urban trees are essential to the health of cities and their residents: they cool neighborhoods, filter pollution from the air, support biodiversity, and improve human well-being. But these benefits ...

Whether you're looking to make an ID or just curious about this charismatic family of birds, get to know all 22 U.S. woodpecker species with this quick primer.

Urban trees are essential to the health of cities and their residents: they cool neighborhoods, filter pollution from the air, support biodiversity ...

For half a century, Mountain View has had an ordinance protecting its heritage trees. Now community members are questioning whether the system is working.

A white-headed woodpecker stirs the dawn quiet, hammering at a patch of charred bark stretching 15 feet up the trunk of a ponderosa pine. The first streaks of sun light the tree’s green crown, sending ...

We have to care about more than motives in individual shootings and focus on rooting out the disease that ails us.

Las Pilitas, one of the state's oldest and most respected native plant nurseries, is in the Central Coast, but half of its customers are in L..A. Plus upcoming events.

A short journey for a much-loved, reportedly 400-year-old oak tree dubbed “Jolene” is soon to take place in the Texan city of Kyle as part of a road expansion project, with the move set to cost nearly ...

Drought and insects have killed an unprecedented number of Oregon’s Douglas fir trees during in southwest Oregon and the Willamette Valley.

Almost one-third of Americans live in areas like Travis County’s Sandy Creek, where disaster aid can be spotty.