South Korea's mountain of plastic waste shows limits of recycling

South Korea has won international praise for its recycling efforts, but as it prepares to host talks for a global plastic waste agreement, experts say the country's approach highlights its limits.

South Korea's mountain of plastic waste shows limits of recycling

South Korea has won international praise for its recycling efforts, but as it prepares to host talks for a global plastic waste agreement, experts say the country's approach highlights its limits.