
San Francisco, California, Chronicle, March 15, 2026: The Bay Area’s ‘city of trees’ is cutting down hundreds of historic eucalyptuses
For as long as anyone in Burlingame has been alive, the town’s main thoroughfare has been lined with eucalyptus trees. They form a silvery canopy above 2.2 miles of El Camino Real, earning the stretch a spot on the National Register of Historic Places. But in January, the state’s transportation department rolled cherry-picker trucks into Burlingame and began taking chainsaws to the 150-year-old trees. Caltrans, which manages this section of state road, has already felled about 80 of the roughly 400 eucalyptus trees. Over the next two years, more than 80% of them will be removed and replaced by saplings…
Seattle, Washington, Capitol Hill Seattle, March 15, 2026: Pikes/Pines | Scarred, stunted, smothered, and peed on — Capitol Hill’s street trees are hardcore
Every once in a while I like to take a whole day and just walk around Seattle. I’ll wander about admiring plantings, architecture, and all the beautiful variety cities have to hold. Usually I find myself being surprised by the birds I find in the busiest blocks and realize I forgot about a specific tree planting. Seattle, and Capitol Hill truly are beautiful places worth admiring in the style of a slow poke, poking about. This most recent meander, I had trees on my mind. Despite Seattle’s urban canopy loss, (the most recent data shows a loss of about 255 acres of trees between 2016 and 2021) the Hill and Seattle in general are home to some beautiful trees, both planted purposefully or growing wild. However, while Seattle aims to increase tree cover by 30% by 2037, I can’t help but wonder what it looks like for the trees once they’ve been planted. As an arborist and lifelong gardener, I already knew it was hard being a street tree. But I was confronted by some horrible examples on my walk. Once a tree is planted and manages to survive into maturity, it still has to contend with a host of trials. A tree in the wild has to deal with wounds, disease, weather events, and more. But our urban street trees have even more piled on. They are stuck between sidewalks, power lines, and roadbeds. They are mismanaged and mangled. A cherry I saw on Harvard between Pike and Pine had been hit by cars, mangled by bad pruning, tagged, and even lit on fire. Frankly, it’s astonishing that we have any trees alive and lining urban blocks at all
Colchester, Vermont, Vermont Public Radio, March 15, 2026: Plant a small tree that bears fruit for birds, pollinators and you
The cornelian cherry or cornus mas isn’t a cherry tree at all, but rather, in the dogwood family. This low-maintenance tree grows up to be relatively small in stature but packs a four-season punch, with yellow flowers in early spring, bright red summer berries and attractive foliage and bark in fall and winter. The tree is native to regions like Ukraine, Turkey and Georgia and is so-named possibly due to the berries’ resemblance to carnelian gemstones. When the tree’s berries form, birds and another animals (including humans!) can enjoy the sour, pitted fruits. In its native regions, the cornelian cherry is grown commercially for its fruit to be used for medicinal purposes, preserves and juices. The fruits can also be salted and pickled like olives. The easy-to-care-for tree grows slowly and reaches about 15 feet tall at maturity and will blossom consistently in spring. It’ll be one of the first plants in your landscape to flower, providing a critical food source for pollinators who’ve made it through the winter and are looking for food…
Tyler, Texas, Morning Telegraph, March 14, 2026: Han: What is killing my plants and trees
A large tree and a beautiful rose were gone in my landscape over the years. The tree was an October Glory Maple (Acer Rubrum). The rose bush was the Knockout Rose (Rosa Cultivar). Let me first describe for you the symptoms of the maple tree that I never noticed. In the early summer, the Maple tree’s leaves turned red from the top of the tree down. I thought it was a gift, as I had just moved from Abilene to East Texas and was not familiar with Maple trees. It was exciting to see the red maple leaves during the summer. I assumed it was normal. Several months passed, and the leaves turned black around the edges. The black leaves fell in the wind like a blizzard. The fallen leaves covered my green grass yard. I rushed to a neighborhood garden store. One of the employees recommended I spray a fungus killer. I did it. It looked as though it worked. New leaves came out. But it did not last long. The new leaves turned brown and eventually fell. I bought a more substantial and complicated fungus-killer spray. I sprayed it all over the tree. Sadly, it did not work either. I inspected and pulled off damaged bark. I found lots of larvae on the tree. There were no windbreakers in my subdivision, which was developed on a ranch. Strong winds hit the thin maple trees, causing them to bend significantly. Winter chill attacked the weakened trees’ bark. Maple sap, coming out of the split bark during the spring, attracted insects. Insects laid eggs under the bark and made an insect family’s home. I did not notice it until the tree was almost dead…
Santa Cruz, California, Local, March 12, 2026: Santa Cruz Mountains residents clash with PG&E over tree cutting
Cathy Hoeft stood on her patio on a cloudy day in late January – she was anxious. The ground outside was still slick with moisture from the New Years Eve rain storm that soaked all of the Bay Area for days. Outside, she watched a crew of workers as they cut down trees on the slope across the creek from her Lompico home. With every felled tree, Hoeft couldn’t help but ruminate about what might happen to the land and, subsequently, her home. The trees’ roots hold the mountainside together, she said, and in heavy rain, the steep slope has been known to give way to landslides, destabilizing the ground beside her and her two neighbors’ homes. Over the years, landslides have pushed the creek closer to the dirt road that connects the three houses. As the creek moves, it erodes the road, threatening to leave all three stranded. Hoeft is one of many San Lorenzo Valley residents growing frustrated with Pacific Gas & Electric Co.’s vegetation management program, which aims to reduce wildfire risks by trimming or removing trees near power lines. In addition to concerns about erosion and environmental damage, residents described redwood trees felled by mistake, a lack of notice from PG&E prior to cutting trees on private property and challenges holding the company accountable for property damage…
Seattle, Washington, Times, March 12, 2026: Windstorm downs tree, crushing man in camper outside Carnation
A 50-year-old man was badly hurt Wednesday night when a tree fell on a camper near his family’s home in Stillwater, north of Carnation, said Eastside Fire & Rescue. A family member inside the home on the 1100 block of Lake Joy Road Northeast called 911 to report that a 70-foot tree had come down a little after 8:20 p.m. while winds raged, said spokesperson Catherine Imboden. It took rescue crews about 30 minutes to reach the man — “much longer” than expected — because fallen trees and downed power lines were cutting off access, Imboden said. When crews arrived, family members were trying to keep the man calm, Imboden said. It wasn’t until about 10 p.m. that crews were able to lift the tree off the man inside the camper, Imboden said. The nature of his injuries made the operation “extremely dangerous and technical” as crews worked to make sure he remained stable, Imboden said…
Portland, Oregon, Oregon Public Broadcasting, March 12, 2026: How Oregon scientists are solving the problem of Crater Lake’s dying trees
In 2002, Crater Lake National Park ecologist Michael Murray thought the park’s majestic whitebark pine trees were as good as gone. An invasive fungus called white pine blister rust was killing the rugged, long-needle pines that line the rim of Mount Mazama’s crater and frame its gleaming blue lake. And there was nothing he could do to stop it. “The way I see it now, the extinction of whitebark pine in the park is imminent,” he told OPB’s “Oregon Field Guide” back then. “I expect us to lose about 90% of the whitebark pine in this park — at least.” The blister rust fungus was accidentally introduced to the U.S. in a shipment of infected nursery trees from Europe around 1900. Since then, it’s wiped out millions of whitebark pine trees across the western U.S. and threatened the survival of the species. But Oregon scientist Richard Sniezko saw a way to save these trees from extinction using a method that can also help protect other species A geneticist with the U.S. Forest Service, Sniezko told Murray there might be some whitebark pine trees with natural resistance to the blister rust disease. He had already found genetic resistance to blister rust in other pine trees through his work with the Dorena Genetic Resource Center in Cottage Grove, Oregon…
Fairfax County is teaming up with the Arbor Day Foundation to give away free trees to residents as part of its efforts to nurture the local tree canopy. Starting today (Tuesday), all county residents can sign up online to receive up to two one-gallon trees that will be delivered directly to their homes, according to the Fairfax County Department of Public Works and Environmental Services’ (DPWES) Urban and Community Forestry Division. The deliveries will also come with stakes and protective shelters to help recipients maintain their new trees. “The trees are available on a first-come, first-served basis,” DPWES said. According to the county’s Office of Environmental and Energy Coordination (OEEC), about 55% of the county’s land is currently covered by forest or neighborhood trees, exceeding smaller localities in the area, including Herndon, Arlington County and Alexandria. However, the amount of coverage varies drastically by census tract, from little to none in urban centers like central Tysons to over 60% in more rural areas or places with significant parkland like Mason Neck and Great Falls…
Chantilly, Virginia, Northern Virginia Magazine, March 11, 2026: Maryland Man Preserves Japanese Cherry Tree’s Legacy
When Jan Herman arrived at the Navy Bureau of Medicine and Surgery in Washington, DC, in 1979, he expected history and government work. What he didn’t expect to find was a tree. Tucked between a redwood fence and a parking lot stood a gnarled, aging cherry tree. Its bark peeled, its trunk appeared twisted and weakened by rot. “Half the trunk was hollow,” says Herman, who worked as the Navy’s medical historian for 33 years. “Which is what happens to Yoshino cherry trees … after about maybe 65 to 70 years, they become very susceptible to disease.” And yet, every spring, delicate pink and white blossoms burst from its branches. Herman investigated and learned the tree had a remarkable past. “When I first saw it, I did some research on the Old Naval Hospital and found out that these were transplants that had been down on the Tidal Basin,” he says. “This tree was one of those original trees from 1912. And, being a historian, I got very excited about the possibility of — wow — this is a little icon right here in Foggy Bottom…”
Washington DC, Post, March 11, 2026: The tiny forests that could save endangered trees
David Easterbrook is an unlikely influencer. The retiree has more than 1 million followers watching him water his plants on Instagram. Easterbrook doesn’t have your average backyard garden. The horticulturalist and former curator at the Montreal Botanical Garden is one of the world’s leading experts in bonsai. The art of bonsai originated in Asia more than a thousand years ago. The word translates, roughly, to “potted tree,” and growing a bonsai involves strategically and often aggressively pruning a plant and its roots to create a miniaturized version. For Easterbrook and other experts, bonsai is a fascinating and fun hobby, but it also has potential as a tool for conservation. Bonsai trees can be remarkably long-lived — some examples in Japan are hundreds of years old — and Easterbrook sees them as a way to ensure species persist in an uncertain environmental future. Trees threatened by climate change, habitat loss, overharvesting and invasive species can often thrive in a smaller form. “Bonsai preserves genetics,” he says. “Every tree has an ecological memory in miniature. So, in that sense, bonsai practitioners are sort of very quiet conservationists…”
Discover Wildlife, March 10, 2026: Scientists looked beneath one of oldest trees on Earth. What they found is astounding
The towering conifers of Chile’s southern rainforests do far more than shape the skyline. Research in Biodiversity and Conservation reveals that these ancient trees are hubs of hidden biodiversity, highlighting their crucial role in the forest ecosystem. The temperate rainforests of the Chilean Coastal Range are home to many unique and important species, including an endangered conifer known as alerce. These slow-growing trees can grow as tall as the Arc de Triomphe, and as wide as a shipping container. Renowned for their longevity, some individuals have lived for over 3,600 years, making alerce the second-longest-lived tree species on Earth (after the bristlecone pine). Alerce forests are found along the coasts of Chile and in the foothills of the Andes, but their range has halved, as trees were felled for wood or cleared for pasture. Now, with added pressure from climate change and other threats, researchers worry about the repercussions…
Pittsburgh, Pennsylvania, WTAE-TV, March 11, 2026: One hundred trees will be removed to make room for NFL Draft Theater on North Shore
Construction for the NFL Draft Theater is scheduled to begin on March 25, but before it is completed, the Pittsburgh Local Organizing Committee says dozens of trees will be taken down to accommodate theater space. Notices have been posted on trees along Art Rooney Drive and West General Robinson Street that are marked for removal. City Forester Lisa Ceoffe says many of the trees will be replaced after the draft, at least 57 in the immediate area along West General Robinson Street and Art Rooney Avenue. “It will lose the canopy that’s here currently, but it gives us the opportunity to reimagine the space,” she said. “Right now, the trees that are here are in smaller tree pits, so we’ll have larger tree pits.” Ceoffe says the master plan is to add more trees in the city and county, in addition to replacing the trees that will be removed for the draft. “So those trees will be planted right back into these locations, and perhaps some larger treatment sizes, but the remaining trees, 200 plus, will go outside the city, into the parks,” she said…
Denver, Colorado, KCNC-TV, March 9, 2026: Denver Water prepares for restrictions, issues PSA for watering trees
For residents of Denver, there’s a fine balance between keeping trees and plants alive through the dry winter conditions Colorado has experienced this year, and conserving water. Both are important, and both can cause potential ripple effects. “We’re still among the worst snowpack that we’ve ever seen on record,” said Greg Fisher, the manager for Demand Planning and Efficiency for Denver Water. “So we’re actively preparing for supplies that won’t fill our reservoirs and ready to start conserving.” It’s something that’s been said all season long. But you don’t need to hear it from the experts; Coloradans have been feeling the effects of dry conditions for months. “Spring, March and April, tend to be some of our wettest months,” Fisher said. “So we’re going to keep watching, but we are preparing for a drought response.” That makes the likelihood of water restrictions in Denver in the coming months nearly inevitable. However, the effects on trees can’t be ignored, and therefore, Denver’s tree canopy…
Eugene, Oregon, LookOut, March 8, 2026: Man cited after refusing to climb down tree in Friendly, invoking warning
An hours-long standoff Saturday, March 7, led to criminal citations against a man who climbed a 100-foot spruce tree in Eugene’s Friendly neighborhood and threatened to pull a handgun, the Eugene Police Department said in a statement. The incident began at about 2:15 p.m., when Eugene police officers responded to reports of an “armed” and “suicidal” man in a tree along the 2400 block of Jackson Street. He was bleeding from a “non-life-threatening, self-inflicted knife wound,” police said. Officers saw the knife and attempted to calm the man. After the man, 36, said he had a handgun on him and threatened to pull it, police sent an emergency message to nearby residents asking them to shelter in place, and the department’s SWAT and Crisis Negotiation Team were activated. Team members tried negotiating with the suspect to come down, but after six hours, including with the help of the suspect’s family members, those attempts were unsuccessful. Police and firefighters used drones to get a closer view of the suspect and confirmed he was not armed with a handgun. He eventually dropped the knife, which officers recovered. By 8 p.m., the man was still in the tree and refused to come down…
