IEEE

B+Avl Trees: Towards Data Structures for Robust and Efficient Blockchain State Synchronization

Abstract: This paper addresses state transfer in blockchain systems, crucial for new or recovering peers. Current systems use periodic snapshots and cryptographic structures like Merkle trees for ...
YDR

Root Problems: 3 Native Dallas Trees a Threat to Sewer Lines

DALLAS, TX, UNITED STATES, February 10, 2026 /EINPresswire.com/ — Sycamores, elms and pecans. These tree species are as symbolic of North Texas as cowboy hats and ...
AOL

Elusive Invader: Guam’s Brown Tree Snake Problem

The island of Guam has a snake problem. Though innocuous enough in appearance – slender with brownish or greenish coloration and large eyes – brown tree snakes (Boiga irregularis) have single-handedly ...
KTBS

After the storm, arborists urge homeowners to assess tree damage before problems grow

SHREVEPORT, La. -- The recent storm has taken a toll on trees across the ArkLaTex, leaving many homeowners facing questions about safety, damage, and what to do next. With repeated cycles of sleet, ...
WGEM

Quincy City Council approves bid to alleviate tree problem

QUINCY (WGEM) - The Quincy City Council approved a bid to begin removing hazardous trees. Dead and diseased trees are all across the city of Quincy. With that, there comes the risk of parts of those ...
WDRB

From tree problems to shrub suggestions, we're answering your questions with Wallitsch Gardens

LOUISVILLE, Ky. (WDRB) – Trees and bushes are on a lot of people’s minds right now, so we went back out to Wallitsch Gardens to have your questions answered. I've noticed there are dry leaves on our ...
The Florida Times-Union

Dead branches on your tree? Here's the problem

Squirrels, insects and lightning strikes may be the reason for dead tree branches. Pruning the dead branch will solve the problem in most cases. This has been a long, hot, wet summer and soon fall ...
The Washington Post

Does your city have too much of one kind of tree? That can be a problem.

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Trees have long been appreciated for adding beauty, shade and a sense of ...
Norfolk Daily News

Monitor young trees for problems

If a shade tree was planted in the past few years, here are things to monitor to avoid major problems down the road. Prevention of structural and other issues is key early in a tree’s life. If not ...
WGEM

City of Quincy faces lack of resources to solve tree problem

QUINCY (WGEM) - Quincy Mayor Linda Moore announced Tuesday her intention to re-allocate extra resources she had been using to fill potholes, into removing hazardous trees from the city. While removing ...
archives.library.illinois.edu

Don’t be stumped by tree problems

URBANA, Ill. — In urban settings like parks and yards, numerous challenges threaten tree health and longevity. Environmental or abiotic stressors are often the culprit, and as a tree’s health declines ...