SK hynix Launches Initiative to Restore Salmon Migration Path in South Korea

By SEONGJUN JO Posted : May 8, 2026, 09:02 Updated : May 8, 2026, 09:02
SK hynix signed a memorandum of understanding for the 'Yangyang Namdaecheon Aging Weir Improvement' project on May 7. [Photo=SK hynix]

SK hynix is partnering with government and local agencies to restore the aquatic ecosystem of the Namdaecheon River in Yangyang, Gangwon Province. The initiative aims to enhance its water-positive activities by returning more water to nature than the company uses in semiconductor production.
On May 8, SK hynix announced its collaboration with the Ministry of Climate, Energy and Environment, Gangwon Special Self-Governing Province, Yangyang County, Korea Water Resources Corporation, and Korea Environment Corporation to improve aging weirs along the Namdaecheon.
Water-positive refers to the concept where a company returns more water to the environment than it withdraws, contributing to sustainable water management. This initiative will be driven by government policies, public agency projects, and corporate participation.
The Namdaecheon is known as a key salmon migration river in South Korea. However, outdated weirs and altered waterways have hindered salmon from reaching their spawning grounds. SK hynix plans to enhance the weirs from 2026 to 2037 to ensure adequate water flow and facilitate fish movement.
The company believes this project will help restore the disrupted salmon migration path and improve the continuity of the aquatic ecosystem. It also aims to enhance the living environment for local residents and increase the ecological and tourism value of the Namdaecheon.
Previously, SK hynix engaged in environmental improvement activities near its facilities, including a partnership with Cheongju City for the 'One Company, One Stream Love Movement,' focusing on cleaning a 2-kilometer stretch of the Gagyeong Stream.
To reduce water usage in semiconductor processes, SK hynix has implemented a wastewater recycling system and set a goal to recycle an average of 138,000 tons of water daily by 2030.
Lee Byeong-gi, Chief Production Officer at SK hynix, stated, "This project will demonstrate how corporate water-positive activities can serve as a tool for mutual growth with local communities and the natural environment. SK hynix will continue its sincere efforts to protect water resources."



* This article has been translated by AI.

Copyright ⓒ Aju Press All rights reserved.