Arvada Confirms First Official Reports Of Emerald Ash Borer
State officials have confirmed the first official reports of emerald ash borer in the city of Arvada.
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State officials have confirmed the first official reports of emerald ash borer in the city of Arvada.
The City of Westminster has become the second city, outside of Boulder County, to confirm an infestation of a very determined pest: the emerald ash borer (EAB).
In recent years the emerald ash borer has begun killing trees in Boulder County. Researchers began using drones to track the voracious bugs last year. Now the practice is expanding to more cities along the Front Range.
Be prepared to see fewer Ash trees along the Boulder Creek path.
More Colorado ash trees are at risk of being infected by emerald ash borers.
Colorado forestry officials say an invasive insect that kills ash trees has been found in Lafayette, the fourth city in the state where it's been discovered.
In recent years the emerald ash borer has begun killing trees in Boulder County. Researchers there are now using drones to track the voracious bugs.
Arbor Day is coming up -- a day people are encouraged to plant and care for trees. But the state is a warning about a bug that has killed millions of trees across the country and it is getting a foothold in Colorado.
The Colorado Tree Coalition offers online descriptions of trees suitable to plant throughout Colorado and also a list of recommended trees to plant along the Front Range.
The City of Boulder plans to remove 121 ash trees that were affected by the Emerald Ash Borer.
A beetle that kills a popular Colorado landscaping tree has spread outside Boulder for the first time, attacking a tree in nearby Longmont.
An insect threatening to kill hundreds of trees in Colorado has gotten the attention of Denver Mayor Michael Hancock who wants to get ahead of the problem.
The Colorado State Forest Service is trying to determine the best way to stop a tree killer called the emerald ash borer.
If you live in Boulder County, you are being asked to "Watch Your Ash" as part of an education campaign about the Emerald Ash Borer.
The Colorado State Forest Service says an insect that kills ash trees hasn't spread outside the city of Boulder, but a disease that attacks black walnut trees is advancing.
The Colorado Department of Agriculture says a destructive beetle called the emerald ash borer has been detected in additional places in Boulder.
The University of Colorado was forced to cut down 16 Ash trees infested with the Emerald Ash Borer.
Agriculture officials say an invasive insect responsible for the death of tens of millions of ash trees in almost two dozen states has been detected for the first time in Colorado.
Agriculture officials say an invasive insect responsible for the death of tens of millions of ash trees in almost two dozen states has been detected for the first time in Colorado.
Officials are seeking photos, videos, witnesses and information about what may have started a 130-acre grass fire on Saturday.
Pope Leo XIV has accepted the resignation of the Archbishop of Denver and appointed his successor.
One of Denver's largest celebrations of the Lunar New Year is almost here, and a local artist is creating something special for the occasion.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Brad Arnold, the founder and lead singer of the 3 Doors Down has died following "his courageous battle with cancer," the rock band announced Saturday on social media.
Officials are seeking photos, videos, witnesses and information about what may have started a 130-acre grass fire on Saturday.
Pope Leo XIV has accepted the resignation of the Archbishop of Denver and appointed his successor.
One of Denver's largest celebrations of the Lunar New Year is almost here, and a local artist is creating something special for the occasion.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Hundreds of high schoolers from around the state descended on the University of Northern Colorado campus in Greeley for the annual "Future Teacher Conference" to learn more about a future career in education.
The city is already doing major renovations at the McNichols Civic Center Building and city leaders want that renovation to include the introduction of a new restaurant.
Denver police say the order will remain in effect until they learn more about the suspect's possible location.
The Castle Rock native surprised fans at Zach Bryan's show at the EA Sports’ Madden Bowl party at the Chase Center in San Francisco on Friday.
The "Goldens in Golden" festival returned on Saturday amid sunny and uncharacteristically warm weather. The dogs were out and having a blast.
The Colorado Bureau of Investigation is reminding people that refusal to comply with a request for a DUI test cab mean additional charges. In 2025, 44% of people arrested on suspicion of DUI in the state refused to take a breath or blood test.
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
More than 35 local, state and federal agencies have been working for the last 18 months to prepare for Super Bowl LX in Santa Clara, California.
Team USA star skier Lindsey Vonn takes part in her first training session at the Winter Olympics, battling a serious injury two days before her first event.
The 2026 Winter Olympics are bringing thousands of athletes from around the world together for more than two weeks of competition — and the Games are a gold mine for statistics.
Brad Arnold, the founder and lead singer of the 3 Doors Down has died following "his courageous battle with cancer," the rock band announced Saturday on social media.
Bad Bunny is set to take the stage at halftime for the 2026 Super Bowl. Here's who else is performing at Super Bowl 60.
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
More than 35 local, state and federal agencies have been working for the last 18 months to prepare for Super Bowl LX in Santa Clara, California.
Though the commerce secretary has called his interactions with Epstein as "limited," the two were in business together four years after Epstein's 2008 guilty plea.
Nexstar's acquisition of Tegna would bring together two companies with significant holdings in local broadcast media.
Skier Chris Lillis said he was "heartbroken about what's happened in the United States," while skater Amber Glenn said she "will not just be quiet."
Immigration enforcement will take center stage next week in D.C. Lawmakers will hold two high profile hearings as Congress faces a looming deadline to fund the Department of Homeland Security.
Though the commerce secretary has called his interactions with Epstein as "limited," the two were in business together four years after Epstein's 2008 guilty plea.
President Trump called GOP Sen. Tim Scott after the South Carolina Republican publicly urged the president to remove a reposted video depicting former President Barack Obama and former first lady Michelle Obama as apes.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Becca Valle, then 37, enrolled in a cutting-edge clinical trial after surgery removed an aggressive tumor from her brain.
The Trump administration launched its new TrumpRx direct-to-consumer prescription drug listing site late Thursday, part of a push to offer medication at steep discounts.
On Colorado's Eastern Plains, danger can strike faster than help can reach you. For one rancher in Sterling, a simple chore in his land turned into the fight of his life.
People who call 911 in Aurora for non-emergency medical issues now have the option to be connected to a doctor virtually instead of having an ambulance sent to their location.
Colorado health officials have issued a safety notice over batches of marijuana contaminated with yeast and mold sold in 31 stores across the state over the past two-and-a-half months.
Design plans for the community include walking trails, play areas, community gardens, and indoor gathering spaces. The property sits next to Expo Park and a city recreation center, the Highline Canal Trail, and transit access.
Nexstar's acquisition of Tegna would bring together two companies with significant holdings in local broadcast media.
Though the commerce secretary has called his interactions with Epstein as "limited," the two were in business together four years after Epstein's 2008 guilty plea.
Resurgent technology stocks drove the rebound after a volatile week, while bitcoin also recouped losses.
Denver drivers continue to be impacted by a change in how parking tickets are disputed. That system changed in September, when the city eliminated the ability to dispute parking tickets online.
Former Denver Police Chief Paul Pazen, who retired as chief in 2022, plans to announce next week that he is running for a seat on Denver City Council.
Colorado parents are raising concerns after a dispute between their school district and its water provider put the school's future firefighting water supply in question.
An Arapahoe County judge ordered Aurora resident Daniel Alexander Ashby to stand trial for felony assault, after witnesses say Ashby body-slammed defense lawyer H. Michael Steinberg in a courthouse hallway last December.
Newly released documents from the Lakeside Police Department say former Sgt. Howard Prince admitted to cheating on his time records, but also said that in an interview, the sergeant said he didn't know why he falsified his time sheets.