Safford, his team and this writer are in the Inyo National Forest in the Southern Sierra Nevada mountains, more than 11,000 ...

This is read by an automated voice. Please report any issues or inconsistencies here. A team of researchers collected data on thousands of public schoolyards in California, and found that the vast ...

The vast majority of urban, public grade schools in California are paved-over “nature deserts” sorely lacking in trees or shade — leaving most of the state’s 5.8 million school-age children to bake in ...

Alessandro Ossola, an urban plant scientist at UC Davis, measures heat indexes on a playground in California. (Jael Mackendorf / UC Davis) The vast majority of urban, public grade schools in ...

All In Tree Services and Pro has published a new blog article that explains how crane-assisted tree removal works and what factors influence its cost. The post, titled “Crane-Assisted Tree Removal ...

About 85% of elementary schools studied in California experienced some loss of trees between 2018 and 2022, according to a paper from UC Davis, published this month in the journal Urban Forestry and ...

Abstract: The classification of tree species for overhead transmission lines (OHTL) is of great significance, facilitating the the timely removal of safety hazards posed by trees on power lines.

Around 20 arborists and big-tree-enthusiasts met Friday morning in the historic Senate Chamber at the Old Capitol Museum for a seminar given by Mark Rouw, a longtime volunteer for the Iowa Department ...