Beginning in the late 1990s, as landfills in the crowded capital area approached their limits, South Korea implemented a slate of policies to ease what was becoming seen as a trash crisis. The government banned burying organic waste in landfills in 2005, followed by another ban against dumping leachate the putrid liquid squeezed from solid food waste " into the ocean in 2013. Universal curbside composting was implemented that same year, requiring everyone to separate their food from general waste. In 1996, South Korea recycled just 2.6% of its food waste. Today, South Korea recycles close to 100% annually. Ease-of-use and accessibility have been crucial to the success of the South Korean model. "South Korea's waste system, especially in terms of frequency of collection, is incredibly convenient compared to other countries," says Hong Su-yeol, a waste expert and director of Resource Recycling Consulting. "Some of my peers working at non-profits overseas say that disposal should be a little bit inconvenient if you want to discourage waste but I disagree: I think that it should be made as easy as possible as long as it goes hand-in-hand with other policies that attack the problem of reducing waste itself." National and municipal governments in South Korea have been actively investing in urban farming programs, which include composting courses. These sort of community-based efforts might be where the US can shine, increasing initial access to composting options in cities that presently have few other options.