A diverse group of researchers has teamed up to develop a therapeutic treatment for citrus greening disease, a bacterial infection that threatens the future of the U.S. citrus industry.
Auckland's trees have little protection against urban intensification and of those that are left, only a few are listed for preservation, a new study has found.
Pileated woodpeckers can cause a lot of damage to trees.
City officials have accepted a $4 million federal grant to chop down trees in the ritzy Oakland hills, a decision that ignited debate over how best to prevent deadly wildfires.
A first in tree research: European trees planted in China to identify potentially invasive species in our forests
INRA scientists worked with colleagues from the Academy of Sciences in Beijing and the Zhejiang Agriculture and Forestry University to study the ability of Chinese insect and fungal pathogens to colonize European trees.
A new study by University at Buffalo geographers explores how humans altered the arboreal make-up of Western New York forests before European settlers arrived in large numbers.
Don't be surprised if you look up in the sun's direction and squint with itchy, watery eyes. You might be staring into billows of tree pollen wafting through your town. It's certainly been happening where I live.
A method for making elastic high-capacity batteries from wood pulp was unveiled by researchers in Sweden and the US. Using nanocellulose broken down from tree fibres, a team from KTH Royal Institute of Technology and Stanford ...
Even though the walnut twig beetle (WTB) is likely native to Arizona, California, and New Mexico, it has become an invasive pest to economically and ecologically important walnut trees throughout much of the Western and into ...