SIGHTLINE INSTITUTE is a nonprofit organization dedicated to addressing climate change and promoting sustainable natural resource management, with a mission to establish Cascadia as a global model of sustainability through strong communities, a green economy, and a healthy environment. With an operating budget of $3.2 million and total revenue of $2.5 million for the 2024 filing year, the organization is supported by several significant funders, none of which contribute 50% or more of its revenue. More information can be found on their website at www.sightline.org.