Lake Forest Park planning commission recommends climate element updates, asks for citation on air‑travel emissions

The Lake Forest Park Planning Commission on Oct. 16 unanimously recommended that city council adopt draft comprehensive‑plan amendments that add a climate element with greenhouse‑gas reduction and climate‑resilience subelements.

The commission’s recommendation follows a presentation by Cascadia Consulting and a public‑hearing period during which a consultant described the state requirement behind the work and explained how the plan inventories emissions, including optional “scope 3” sources such as air travel.

Cascadia principal Maddie (Cascadia) told commissioners the 2023 Legislature amended the Growth Management Act through House Bill 1181, which now requires cities and counties to plan for reductions in greenhouse‑gas emissions and to increase community resilience to climate impacts. Cascadia said the draft climate element contains five goals to reduce greenhouse gas emissions and vehicle miles traveled and four goals to improve resilience, and that the draft was informed by policy review, technical analyses and community engagement.

Commission discussion focused on how the plan accounts for emissions from air travel. Commissioners asked for a clearer citation and explanation of the methodology after several members said the draft attributes a relatively large share of the city’s emissions to air travel. Alexandra (Cascadia) said the draft follows regional practice and the Greenhouse Gas Protocol, and that the air‑travel estimate relies on SeaTac fuel data, passenger survey data and U.S. Census median household income to allocate origin‑airport emissions to cities. “We estimated air travel emissions … using a combination of SeaTac fuel consumption data, passenger survey data, and U.S. Census median household income data,” she said. “Emissions overall from SeaTac origin passengers who report living in King County are allocated to cities based on that median household income under the assumption that communities with a higher median household income are more likely to travel by plane.”

Cascadia also told the commission that many of the public comments received addressed detailed implementation items — such as measurable salmon and water outcomes, specific tree‑canopy directions and staffing needs — that the consultant recommends carrying into an implementation chapter rather than the policy‑level comprehensive plan element. The commission read into the record a written comment from Tamara Erickson, a member of the Climate Action Committee, that proposed a new goal on tribal partnership and treaty rights and several implementation measures to screen actions for impacts on salmon habitat and to integrate traditional ecological knowledge.

A member of the public who joined online identified himself as an interested citizen and said he would comment at the implementation stage.

After the discussion, commissioners asked Cascadia to add a citation and brief methodology note explaining the inclusion and allocation of air‑travel emissions and to correct a figure label. Commission members said that, because the county‑level methodology was used, a short citation to that method would be sufficient before the recommendation goes to council.

The commission voted to approve the climate subelements as a recommendation to the city council and agreed to forward the consultant’s materials and the public comment for council consideration. Cascadia will provide an updated draft with the requested citation before the city council hearings.

The commission also discussed next steps for implementation work, noting that implementation actions would require further staff time, budget direction and possible council guidance. City staff noted a Department of Commerce grant supported consultant work on the element but that implementation and staffing decisions (for example, hiring a climate manager) would be subject to future budget decisions by the council.

The commission closed the public hearing and moved on to remaining agenda items.