North and South Carolina are battling wildfires, as South Korea cleans up, and Canada prepares for what’s coming. In related news: a new documentary on BC’s Wildfire Service; the premier of Alberta blames Park’s Canada for the Jasper fire; and Washington’s budget woes put fire preparations at risk. Meanwhile: Oklahoma firefighters react to forestry chief firing; Oregon’s wildfire-risk maps revisited; what Los Angeles can learn from the 2019 Paradise fire; and KB Homes unveils a fire-resilient neighbourhood.
In Business news: the Canfor/Teralta Prince George hydrogen project is paused; Maine-based TimberHP files for bankruptcy; and Netherland’s Vattenfall cancels its biomass plant plans. Meanwhile: ex-BC forest minister Mike de Jong is running as an independent; a podcast on the future of wood construction; and the Softwood Lumber Board expands its mass timber accelerator program.
Finally, Part II on political risk in the Canadian Forest Sector – a good weekend read!
Kelly McCloskey, Tree Frog News Editor
Lumber futures rose toward $680 per thousand board feet, approaching a two-and-a-half-year high of $685 seen on March 24th, driven largely by the looming threat of additional tariffs. Proposed increases could raise Canadian lumber duties from around 15% to nearly 40%, a critical factor given that Canada supplies roughly 25% of U.S. lumber—even as some production has migrated to the U.S. South. Meanwhile, year-over-year, the housing market reveals modest contractions, with housing starts declining by 3% compared to the previous year and new home sales exhibiting similar softness, even as existing home sales show relative stabilization. This backdrop of enduring supply constraints—exacerbated by transportation delays and inventory hoarding—combined with the persistent, albeit slightly subdued, demand in the construction sector, underscores a market environment where tariff-driven supply pressures support elevated lumber prices amid ongoing uncertainty.
The ongoing trade spat between the U.S. and Canada is impacting BC’s construction sector in ways that could bring short-term gain and long-term pain. At first, there could be an oversupply of lumber if Canadian softwood is taken out of the U.S. equation, resulting in lower costs for B.C. builders and developers, said Padraic Kelly, Vancouver-based director with BTY Group. But costs would later rise significantly, he said. “The medium- and long-term pain would be that if the American market is choked out, mills would close, supply would be constrained and costs would ultimately go up,” Kelly said. The total levy on Canadian softwood lumber going into the U.S. could total between 45% and 55%, taking into account anti-dumping measures introduced by the Biden administration and scheduled to increase this August. Other big-ticket impacts to B.C. construction could be the mechanical and electrical divisions within construction budgets, he said.%2001%20Artboard%201.jpg)
Indonesia is one of the active exporters of logs and sawn wood, so the waste generated is very large. One of the applicable technologies developed for the utilization of wood saw waste is to process it into liquid smoke through the pyrolysis process. The application of liquid smoke to plants can affect plant’s growth and production processes due to the presence of acetic acid and methanol. The purpose of this research was to find out about the properties of Surian sawn waste liquid smoke and how it could be used as a biofertilizer an Arabica coffee seeds. …The effectiveness of liquid smoke from sawn wood waste for the increase in height, stem diameter, and the highest number of leaves of coffee seeds was obtained at a concentration of 2.5%.
In this newsletter, we are pleased to share great stories of the impactful work happening in communities throughout our province. As the world continues to navigate the challenges affiliated with climate change, British Columbia’s forestry sector is playing a key role to mitigate its impacts and contribute to a more sustainable future. We take pride in investing in projects that provide enduring economic and social benefits for our local communities and are helping take action on this global issue. Last month, in collaboration with the Provincial Government, we shared more specifics about 70 recently funded projects moving forward to help local communities, community forests, First Nations, and other project partners enhance their wildfire prevention efforts and/or expand fibre-recovery initiatives. …In years past, much wood waste from harvesting operations was piled and burned in slash piles. Today, we invest in projects that recover this waste and use it to make forest products and generate green energy. 
Ontario is ready to respond to this year’s wildland fire season, which lasts from April 1 until October 31. This year, the government has filled nearly 100 additional permanent positions to support the 2025 fire season and help ensure people and resources are in place to protect communities. “We are ready to protect people, communities and properties across Ontario from wildland fires,” said Mike Harris, Minister of Natural Resources. “When wildland fires hit, our brave and dedicated FireRangers, pilots and support staff are prepared to battle these fires and protect Ontarians.” Last year, the province partnered with the federal government to invest a total of $64 million in the wildland fire program. This investment has allowed Ontario to enhance its firefighting capacity for the 2025 fire season and includes funding for forest fire suppression equipment and technology, such as fuel systems, trucks and emergency management software.
A recent study published by the Colorado State Forest Service took a deeper look into the impact of Colorado’s trees and how they store carbon. The findings reported that some of Colorado’s forests release more carbon than they draw due to dying trees that are actively decomposing. …it should be kept in mind that this data applies to recent years, and results fluctuate and can be nuanced. “(The) bigger picture of this report found that Colorado’s forests hold a lot of carbon, and that continues to this day, and it’s just in recent years that it’s releasing slightly more carbon than it adds,” Vorster said. “But when you just put it in perspective, if you were to compare the amount of carbon that it holds compared to what it releases, it’s like 0.06%, so a very tiny fraction of it at least every year. … It’s pretty close to a balance.”
Gland, Switzerland – The number of fungi species on the IUCN Red List of Threatened Species has surpassed 1,000, confirming that deforestation, agricultural expansion and urban development are driving these species to decline worldwide. The IUCN Red List now includes 169,420 species, of which 47,187 are threatened with extinction. The addition of 482 newly assessed fungi species brings their number on the IUCN Red List to 1,300, of which at least 411 are at risk of extinction. “Fungi are the unsung heroes of life on Earth – yet they have long been overlooked. …we have taken a vital step forward: over 1,000 of the world’s 155,000 known fungal species have now been assessed for the IUCN Red List of Threatened Species, the most comprehensive source of information on extinction risk. Now, it’s time to turn this knowledge into action and safeguard the extraordinary fungal kingdom,” said Dr Grethel Aguilar, IUCN Director General.
Living trees absorb carbon, aiding climate change mitigation. But what role do dead trees play in carbon storage? UVM researchers found that large, downed trees in streams tie up tremendous stores of carbon—and this pool of carbon storage is growing over time. Moreover, large trees in streamside forests proved important for recruiting carbon into streams over time—reflecting the environmental value of big, old trees. “We know that about 20% of global annual greenhouse gas emissions come from land use and deforestation,” University of Vermont professor and study author Dr. William Keeton said, “but we can also use forests and other land cover as what we call a natural climate solution—finding ways to sequester and store more carbon in vegetation.” Keeton had long suspected that water-bound wood in old-growth forests was surely storing carbon—but how much? Turns out, quite a lot.
At least a half-dozen large wildfires continued to burn in the Blue Ridge Mountains of South Carolina and North Carolina on Thursday, leading to states of emergency and evacuations as firefighters deployed from other parts of the US to help bring the blazes under control. In North Carolina, progress was being made in containing two of the largest wildfires burning in the mountains, but officials warned that fire danger remained from dry and windy conditions. The news was worse in South Carolina, where two fires nearly doubled in size on Wednesday. Hundreds of people have been asked to leave their homes in the two states. Wednesday’s dry weather led to several new fires in western North Carolina and prompted the state’s governor, Josh Stein, to declare a state of emergency in 34 western counties. At least nine fires were active in that part of the state, officials said.