RCW 79.135.440
Findings-Intent- 2022 c 230 : "(1) The legislature finds that coastal ecosystems and marine vegetation provide an array of valuable ecosystem goods and services to deep water and nearshore environments in Puget Sound and along the coastline. In particular, kelp forests and eelgrass meadows act as three-dimensional foundations for diverse and productive nearshore ecosystems, supporting food webs and providing important habitat for a wide array of marine life, including orcas and threatened and endangered salmon and salmonid species. These marine forests and meadows play an important role in climate mitigation and adaptation by sequestering carbon and relieving impacts from ocean acidification. Marine vegetation can sequester up to 20 times more carbon than terrestrial forests, and therefore represent a critical tool in the fight against climate change.
(2) Washington state is home to 22 species of kelp and is a global hotspot for kelp diversity. However, these kelp forests are under threat and have declined in recent decades. A 2018 study conducted by the Samish Indian Nation on the bull kelp beds in the San Juan Islands found a 305-acre loss of kelp beds from 2006 to 2016, a 36 percent decline in one decade. A statewide study published in 2021 by the department of natural resources found that compared to the earliest baseline in 1878, the amount of bull kelp in 2017 had decreased by 63 percent in south Puget Sound, with individual areas showing up to 96 percent loss.
(3) The legislature also finds that kelp and eelgrass have important cultural value to northwest tribal nations and have provided diverse marine resources that have sustained and inspired indigenous traditions over generations. In particular, bull kelp has played a prominent role in traditional knowledge and technology and is used in fishing, hunting, and food preparation and storage. Decline in kelp forests threatens these uses, and the cultural livelihoods of Northwest tribal nations.
(4) Washington state's native eelgrass meadows (Zostera marina) also provide vital habitat for many organisms, including nursery habitat for juvenile salmon and feeder fish. Native eelgrass can provide a refuge for shellfish from the effects of ocean acidification. Native eelgrass also helps prevent erosion and maintain shoreline stability by anchoring seafloor sediment with its spreading roots and rhizomes. Native eelgrass is used as an indicator of estuary health, because of its fast response to changes in water quality. Examples of rapid native eelgrass loss include Westcott Bay in San Juan county, where in 2000 there were 37 acres of eelgrass meadows and 20 years later less than one acre remains. Changes in the abundance or distribution of this resource are likely to reflect changes in environmental conditions and therefore are key species to monitor and protect to ensure marine ecosystem health.
(5) Kelp forests and eelgrass meadows also provide and enhance diverse recreational opportunities, including productive fishing and picturesque kayaking and diving. These activities are important for local economies and for promoting strong senses of place and overall human well-being in communities.
(6) There is a need for greater education and outreach to communities to promote sustainable recreation practices in and near native kelp forests and eelgrass meadows, such as those called for in the Puget Sound kelp conservation and recovery plan.
(7) Existing regional plans for conservation of kelp forests and eelgrass meadows, including the Puget Sound kelp conservation and recovery plan (2020) and the Puget Sound eelgrass recovery strategy (2015), identify the need to prioritize areas for conservation and restoration based on historical and current distributions.
(8) Existing state plans for combatting ocean acidification in Washington, adopted in 2013 and 2017, identify actions to advance research and explore conservation and restoration of kelp and eelgrass, along with other aquatic vegetation, to help mitigate impacts of ocean acidification locally.
(9) The legislature further finds that our terrestrial and marine ecosystems are interlinked and the state must be proactive in conserving our resources from trees to seas by protecting and restoring our marine forests and meadows in concert with conservation and reforestation of terrestrial forests. Therefore, it is the intent of the legislature to conserve and restore 10,000 acres of native kelp forests and eelgrass meadows by 2040." [2022 c 230 s 1.]