As a responsible corporate citizen, we prioritize co-existence and co-prosperity and engage in all business activities, including production, with a focus on environmental conservation and ethics. We contribute to recycling resources and protecting the environment and ecosystems by efficiently utilizing the byproduct generated in the production process, while also opting for low-carbon fuels and clean energy sources and minimizing the emission of GHGs and pollutants. We remain at the forefront of conserving the environment and ensuring sustainability by taking full advantage of the eco-friendly traits of steel using our exclusive technologies.
a Marine Forest
This eco-friendly artificial reef made of steel slag provides iron that is essential for seaweed and algae spore growth.
We place a mixture of steel slag containing iron and microorganisms in burlap coffee bean sacks off the coast to maximize the effects of Triton! The burlap coffee bean sacks are provided by Terarosa.
Octopus Reef is an artificial reef optimized for the preferred habitat of octopuses, sea squirts, and sea cucumbers and designed to protect the marine environment and increase the income of fishing communities.
POSCO installing Triton sea forest in Ulleung Island
A CO₂ monitoring system being installed in the Triton sea forest of Odo-ri, Pohang, in 2016
Assesses environmental impacts associated with all the stages of a product's life
A sustainable industrial system where waste does not exist, from raw materials extraction to disposal
1.07 Trillion KRW(2019~2021)
Energy self-sufficiency rate
Water reuse rate
Byproduct recycling rate
98.3%(as of 2019)