Investor Presentaiton

Wood Is A Sustainable Building Material Wood is the only major building material that is renewable WFP Sustainability of Wood vs. Steel vs. Concrete (1) Total Energy Use +140% Greenhouse Gases Wood is recyclable and biodegradable and comes from sustainably managed forests ↓ CO₂ Wood products play an important role in mitigating climate change Wood products help reduce greenhouse gases and have the lowest impact of all building materials on air and water quality Wood products require less energy to produce than concrete and steel +70% +81% +45% Wood Steel Concrete Wood Steel Concrete Air Pollution +67% +42% Solid Waste +96% +36% Wood Steel Concrete Wood Steel Concrete Ecological Resource Use +16% +97% Water Pollution +1,900% +97% ↓ Wood products result in less solid waste than concrete and steel Wood Steel Concrete Wood Steel Concrete (1) Source: ATHENA™ Sustainable Materials Institute life-cycle research via the Western Red Cedar Lumber Association Wood Products Outperform Steel And Concrete From A Sustainability Perspective 7

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