OTTAWA — The federal government has been ordered to reassess its 2022 approval of a popular weed-killer after a Federal Court judge ruled this week the original approval was unreasonable. Justice Russell Zinn gave Health Canada six months to reassess the health risks of glyphosate after the agency failed to show it considered new scientific evidence identifying new or elevated risks associated with the herbicide when it renewed the registration for a product containing it. …Monsanto, has faced multiple lawsuits in the US with multi-million-dollar awards to the plaintiffs, while others have been overturned. …The US Environmental Protection Agency reported in 2020 there were no risks to human health from current uses of the herbicide, but its assessment was overturned. …While the Federal Court’s ruling didn’t speak to the health risks of glyphosate, Zinn said Health Canada failed to show any evidence that it evaluated the new studies.
Additional coverage in the Delta Optimist, by Stefan Labbé: Judge rejects Health Canada’s ‘trust us’ approach in glyphosate pesticide approval
In the February newsletter you’ll find these stories and more:
The Kaslo and District Community Forest Society (KDCFS) revisited previous board discussions about future logging plans needed to mitigate fires. During a Feb. 20 meeting, KDCFS members highlighted the demand for cedar and fir while highlighting that several blocks of hemlock trees have been damaged by past fires, rendering some unusable. The Briggs Creek fire that occurred in 2022 led to the destruction of many hemlock trees that will need to be harvested in the next two years before deteriorating. Society forester and treasurer Jeff Mattes explained that the society’s logging plans for the year 2025 will include utilizing a patch-cut system to reserve some of the trees. A patch-cut system refers to the removal of an entire stand of trees less than one hectare.
Devices used to detect and prevent wildfires in remote forests are expensive, but the one that Northeastern University student Anson He is making will be cheaper to launch on drones over dense woodlands. He is pursuing his master’s degree in computer science at Northeastern’s Vancouver campus. In January, he started a co-op at Bayes Studio — a Vancouver company that uses robotics and machine learning to make forest fire detection tools. He is helping to produce a device that uses less expensive components than others on the market. His role is core to the small company’s success: He is in charge of prototyping the hardware and coding the software for what Bayes calls its Edge device. Other team members work on integrating artificial intelligence into the device’s functionality and connecting the device to servers.
YELLOWKNIFE, NT
Bat species considered to be at risk seem to be in “relative abundance” on the east coast of Vancouver Island. Scott Wilson, wildlife research biologist with Environment and Climate Change Canada, gave a first look into data he’s been gathering during a presentation Feb. 20 hosted by Nanaimo and Area Land Trust and Nature Nanaimo. “I’ve worked on migratory birds most of my life and the bats a bit more recently, and we know so much less about bats in comparison to migratory birds,” said Wilson. “I’d say we’re where we were 30 years ago with birds in terms of understanding their habitat needs and their ecology.” …The data shows that in the Nanaimo area, wetlands were significantly preferred by the myotis species, with a relative abundance 6-10 times higher compared to non-wetlands. They were also preferred by the silver-haired hoary and big brown group, but less significantly, with the species also frequenting meadow bluffs. 
In 2019, the residents of Glade, B.C., learned they had no right to clean drinking water, after members of the Kootenay community waged a legal battle against forestry companies logging in their watershed. A judge sided with the timber companies, arguing that their economic interests outweighed the community’s concerns about its water supply. A similar story has emerged in Wynndel, B.C. — another town in the drought-stricken region — as residents worry about planned logging in their watershed, Duck Creek. Here, in the Kootenays, logging on both private and Crown land is pretty widespread. One resident told reporter Steph Kwetásel’wet Wood that forestry in the area has gotten out of hand, and lack of management on sustainable practices has turned the practice into “corporate slaughter.” …about five per cent (or 4.5 million hectares) of B.C.’s forests are privately owned, which means that the public has little insight, and even less say, into what happens.
Kelowna, B.C. – A new documentary, B.C. is Burning, is tackling British Columbia’s wildfire crisis by exploring forest management solutions. The project was sparked in 2024 when Kelowna entrepreneur Rick Maddison, who lost his home in the 2003 Okanagan Mountain Park wildfire, came across an article by retired forester Murray Wilson about wildfire prevention. The two teamed up to create a film focused on solutions rather than devastation. “I’m hoping if these ideas in the film are adopted, more communities can be protected from this ongoing threat,” says Maddison. …The documentary features interviews with leading experts, including scientists, carbon specialists, and forestry professionals, providing a comprehensive look at the problem and potential solutions. “We’ve spoken with some of the leading people in the field,” says Wilson. “Their insights could change how we manage our forests—and how we protect our communities.” The team is hoping to raise $45,000 to finish production and distribution of their film.
BC-based Interfor reaped an estimated $1.8 million in net profit from logging in old-growth areas that were meant to be preserved, a decision by the province’s Forest Appeals Commission says. The commission upheld the finding that Interfor committed eight contraventions of the Forest and Range Practices Act with the logging between 2012 and 2016 in the Arrow Lakes area of southeastern BC. …Interfor’s forest stewardship plan for the area stipulated that logging should not take place in old-growth management areas except in certain circumstances. It said Interfor’s site plans didn’t meet those requirements. Instead, it said the configuration of the cut blocks “indicates that the harvesting of (old-growth management areas) was a goal for Interfor, rather than confining such harvesting to exceptional circumstances,” as required by the stewardship plan. …Interfor acknowledged that its operations had involved logging old-growth management areas. But the company claimed it had complied with its forest stewardship plan.
Big, dense forests full of highly flammable wildfire fuel surround Hope. But the town itself isn’t as doomed to fiery destruction as one might initially fear. While there is plenty of potential for wildfires in the area, a new report presented to Hope council says Hope itself benefits from several geographic features that keep the risk to homes and businesses to moderate levels. The wildfire risks facing Hope have been comprehensively catalogued in the community’s first wildfire resilience plan, a draft of which was presented to council earlier this month. The report warns that a severe wildfire could burn wide swaths of the forests surrounding the town. The forests are dense and full of coniferous trees that bake in hot, dry summer weather. In Hope, the highest risk areas are those that buttress the nearby woods. 
After a century of wildfire suppression across the West, it’s no secret that the approach to forest management has needed to change. And change is, and has been, underway. But newly proposed changes, now in the form of legislation that would let fuel mitigation projects, including logging, in high-risk zones like the forest surrounding Durango skirt the public input process have some environmental groups up in arms. The
SEATTLE — The termination letters that ended the careers of thousands of U.S. Forest Service employees mean fewer people and less resources will be available to help prevent and fight wildfires, raising the specter of even more destructive blazes across the American West, fired workers and officials said. The Forest Service firings …are part of a wave of federal worker layoffs, as President Donald Trump’s cost-cutting measures reverberate nationwide. Workers who maintained trails, removed combustible debris from forests, supported firefighters and secured funds for wildfire mitigation say staffing cuts threaten public safety, especially in the West, where drier and hotter conditions linked to climate change have increased the intensity of wildfires. …U.S. Rep. Kim Schrier, a Washington state Democrat, said on the social platform X that the Forest Service layoffs are already hurting the state, “and it is only going to get worse. Fire season is coming.”
Fewer wildfires occur in North American forests today than in past centuries, but this decline has increased the risk of more intense wildfires, according to a study published in Nature Communications. While it may seem unexpected, frequent low-intensity surface fires help maintain forest health by naturally reducing fuel buildup over large areas. Researchers from the Cooperative Institute for Research in Environmental Sciences at the University of Colorado Boulder and the U.S. Forest Service’s Rocky Mountain Research Station compared wildfire frequency across two periods: 1600 to 1880 and 1984 to 2022. Using data from 1,850 tree-ring records in historically burned areas, they assessed past fire activity and compared it with modern fire perimeter maps from Canada and the United States. The findings show modern-day fires are much less frequent than they were in past centuries, despite recent record-breaking fire years, such as 2020. 
PORTLAND, Ore. — An environmental nonprofit is sounding the alarm over the federal funding cuts and hiring freeze instituted by President Donald Trump’s administration, which it said could threaten the population of Oregon’s endangered spotted owl. The widespread layoffs and cuts instituted by the Trump administration have set off a series of protests across the country and around Portland, some of which have focused specifically on the thousands of U.S. National Parks and Forest Service workers who have been fired. The Northwest Forest Plan and the U.S. Bureau of Land Management (BLM) require the endangered owl population to be monitored, but the Center for Biological Diversity said in a news release that the federal freeze means the monitoring “either won’t occur or will be greatly reduced.”
A group of scientists has been quietly working for decades on a project to improve tree genetics, with white oaks among the target species for the UT Tree Improvement Program. For those who are curious, genetics in organisms refers to the study of genes and how they are passed down from generation to generation. Genetics in trees, however, focuses on the study of genes within tree species and examines how their genetic makeup influences traits such as growth rate, wood quality, and resilience to environmental stresses. Scott Schlarbaum, a distinguished professor of forestry at UTIA, leads the UT Tree Improvement Program and is among the co-authors of the paper that describes the white oak genome and how local adaptations may have implications for the species in relation to heat and drought stress. Photo by A. Mains, courtesy UTIA.
