Navajo Nation leaders took turns talking with the U.S. government's top health official as they hiked along a sandstone ridge ...

The most wind-resistant trees have deep, extensive roots, strong trunks, and flexible wood that bends under wind pressure ...

Trees are important to the environmental health of cities through their capacity to improve air quality, provide cooling via ...

Bonsai plants look extremely pretty at first glance but if you ever plan to plant one you will get to know how hard they are to care for. Here are some tips to grow a bonsai at home ...

Keep your summers safe and fun by avoiding these nasty outdoor hazards in Wisconsin, from deer ticks to poison sumac.

The fire is 75 percent contained and is holding at 49 acres. Cal Fire crews are still actively engaged across the fire ...

The real threat to the city’s palm-lined avenues is disease: lethal bronzing and lethal yellowing, said Horticulture ...

Juniper Fire initially started 3:10 p.m. May 28 in Siskiyou County. It has burned 49 acres after being active for four days.

First, cut out all of the infected branch tips and leaves that you can reach and throw them out with the trash. Next spring, ...

This bonsai was started more than 70 years ago, when Japanese American bonsai artist John Naka cut the top off a mature juniper tree and planted it in a pot. Over the next two decades, he ...