Stumps appear along Capitol Hills 15th Ave as Seattle needs help to quickly grow its tree canopy to 30

Seattle aims for 30% tree canopy coverage by 2037, but the removal of dead Norway Maples along Capitol Hill’s 15th Ave underscores significant challenges. The Seattle Department of Transportation (SDOT) removed the trees for safety reasons, with no immediate plans to replace them. A recent study revealed that the E Olive Way neighborhood only has 15% canopy coverage, necessitating a doubling of tree numbers to meet state recommendations. SDOT identified 105 potential planting sites, but the neighborhood's dense development complicates tree planting efforts. Utility conflicts and the need for pavement removal further inhibit new plantings.

The city is exploring transportation levy funding to enhance urban greenery. Recommended changes include wider planting strips and increased setbacks from infrastructure. Achieving the canopy goal requires careful planning and community engagement in a densely populated area.