Domtar’s Jackson Widjaja is planning for more growth in Canada. In related news: Northern Pulp secures extension of creditor protection; Kimberly-Clark plans to invest in Ohio and South Carolina; Greif Inc. will close its Los Angeles paperboard mill; Washington’s SDS plywood mill is closing next month; and Stora Enso completes acquisition of Finnish sawmill Junnikkala. Meanwhile: George Brown College’s 10-storey mass timber structure nears completion in Toronto; and the latest international market news courtesy of Canada Wood.
In Forestry/Climate news: McGill University has become a safe place for US climate research data; a whistleblower sues Oregon Dept. of Forestry as its Board of Forestry seeks a new state forester; Calgary wants to double its urban forest canopy; BC’s overwintering fires are becoming more active; and the Ukraine war takes its toll on the forest.
Finally, legendary ponderosa pine Twin Peaks prop emerges for Portland forestry exhibit.
Kelly McCloskey, Tree Frog News Editor

BINGEN, Washington — A plywood mill in the southern Washington city of Bingen will close next month and lay off all 81 workers, the plant’s operator said Thursday. The SDS facility has been operating — with occasional stoppages — since 1949. It uses older equipment, according to Wilkins, Kaiser & Olsen, which was part of a consortium of firms that acquired the mill in 2021. “Regrettably, the long-term challenges and the magnitude of the required investment render continued operation unsustainable,” the mill’s operators said. An adjacent stud mill, planer mill and marine facility will continue operating. Bingen is a small city just across the Columbia River from Hood River. WKO and an affiliated business, Mt. Hood Forest Products, are adding 60 full-time positions to increase their output by 35%. The firms said they will consider hiring some of the laid-off workers.
A federal judge in Jackson, Mississippi, issued an order April 28 allowing a lawsuit by a newspaper publisher and lumber company against the Mississippi River Commission (MRC) to proceed. The lawsuit alleges a lack of transparency in meetings. The suit was originally filed in September 2024. Emmerich Newspapers Inc., which publishes dozens of publications across Mississippi, Louisiana and Arkansas, sued the MRC over what it claimed were secret meetings where proper records were not kept and the public was not notified or admitted. Emmerich was joined as plaintiff by a lumber company that manages hundreds of acres alongside the Mississippi River. The lumber company claims the Corps of Engineers’ decisions on flood control, informed by advice from the MRC, adversely affect its properties. The judge’s decision allows the lawsuit to proceed without ruling on the merits of the allegations.
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MONTREAL – Academics at McGill University in Montreal are providing the U.S. scientific community a platform to protect climate research under attack. Six months ago, researchers at McGill University’s Desautels Faculty of Management launched the Sustainability Academic Network — SUSANHub.com — a database that centralizes climate research and data. “We initially created this platform to connect researchers and professionals in sustainable development and climate change,” said Juan Serpa, a professor at the Desautels Faculty of Management, describing the platform as a kind of “LinkedIn” for the field. But at a time when the administration of United States President Donald Trump is firing climate researchers, banning certain words from scientific articles, cutting funding for environmental research, threatening to withdraw financial support from universities, and deleting scientific reports from government websites, the McGill platform has taken on a different significance. “The goal is to protect scientific data against threats from the U.S. government,” Serpa said.
MOUNTAIN VIEW COUNTY, Alberta – Provincial officials elevated the wildfire danger rating to extreme across the Rocky Mountain House Forest Area Saturday after five new wildfires ignited in the area in recent days. Parts of Mountain View County are included in the forest area, namely west of Sundre and Bergen, covering Coal Camp and Bearberry west of Range Road 60 from Township Road 312 to the north boundary of the county. “The wildfire danger is now extreme in the Rocky Mountain House Forest Area,” the province said in its May 3 update for the forest protection area. “Dead and dry vegetation continues to be a major concern, as it is highly flammable and provides an easily available fuel source for wildfires.” …On Thursday, two wildfires were discovered in the Rocky Mountain House Forest Area while three more were discovered on Friday.