![](https://static.dezeen.com/uploads/2020/03/oregon-conservation-center-lever-architecture-usa_dezeen_2364_sq-411x411.jpg)
Lever Architecture designs CLT extension for The Nature Conservancy's Portland office
Weathered steel and juniper siding clad the cross-laminated timber community centre that Lever Architecture has added to the Oregon outpost of The Nature Conservancy. More