Boaters and paddlers have been warned about an increased risk of falling branches following the recent heatwaves.

Ash dieback, caused by the fungus Hymenoscyphus fraxineus, arrived in Britain in 2012, prompting an emergency COBRA meeting. The disease has since wrought havoc on the British countryside, leaving ...

While many may believe ash trees are a total loss, there are still options to protect ash tree and even rescue ash that have already been infested. The first step in this process is to determine the ...

The once-luscious tree is now dying thanks to the invasive emerald ash borer insect, a fate faced by millions of other ash trees across the state. “It’s just depressing,” 48-year-old teacher ...

The team also discovered that natural selection is acting upon thousands of locations within the ash tree DNA, driving the evolution of resistance. The post Researchers find ash trees evolving ...

“The emerald ash borer will kill every standing ash tree in Oregon eventually,” Ragozzino told FOX 12. “It can kill ash, white fringe trees, and olive trees.