S-Oil joins campaign to reduce disposables

S-Oil President Ryu Yul makes hand gestures expressing the numbers one and zero after being asked by Korea Petroleum Association Chairman Park Joo-sun to join a campaign to reduce disposables, which was launched in February by Environment Minister Han Wha-jin. The oil refiner said Thursday that Ryu recommended Lotte Data Communication CEO Rho Jun-hyung and Kumho Petrochemical CEO Baek Jong-hoon as the next participants. Courtesy of S-Oil