Please view the main text area of the page by skipping the main menu. "I know reducing waste is necessary for environmental protection, but it can be difficult, especially if it means changing one's lifestyle," she says, admitting that she sometimes feels guilty too if she orders takeout and has to throw the leftovers in the garbage during a busy working week. Nishiyama believes that expanding overseas could also be an option in the future, particularly in countries like India and Vietnam, where food waste is increasing due to rapid population growth while waste disposal standards are yet to be established