In the past few months the Japanese word mottainai, which conveys a sense of regret over waste, has begun to spread into the Western world, and the concept of mottainai can be seen most clearly in every bowl of rice.
waste
As a child, did your parents ever try to get you to finish everything on your plate by telling you how there are starving children in the world who aren’t lucky enough to have the luxury of a decent meal? As a kid, it probably just seemed like an unfair guilt-trip, but as adults hopefully we have all now realized the truth behind those words and the importance of not being wasteful.
A particular Swiss hotel has taken similar tactics to curb the wastefulness of its guests at the breakfast buffet, after shameful amounts of food have been left partially or wholly uneaten and then thrown away. But the hotel took it a step further by including shocking photos to help drive the message home.
Is Japan’s recycling system the most complicated in the world? It sure feels like it sometimes. Household waste must of course be separated into burnable and non-burnable, but after that there’s a dizzying array of recycling categories to break your non-burnables into. Since Japan is a relatively small country without masses of land to use for burying waste, the vast majority of waste used to be incinerated. However, with increasing ecological awareness in the 1990s came new legislation to minimise the amount of waste being burnt, and promote recycling.
Public awareness of the need to recycle is high, but the system can be baffling for new foreign residents. The problem lies not only in the array of recycling categories, but also in the apparent overlap between them: the grey areas. Is an empty pizza box considered recycled paper? Or is it burnable? Paper packages? “Other”? And if a bottle is made of a different type of plastic to the standard PET, is still a “pet bottle”, or is it just “plastic”?
Today we bring you six reasons to learn what goes in what box, and a few hints for getting it right along the way.



Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
Drift ice in Japan is a disappearing winter miracle you need to see now
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Which convenience store onigiri rice balls are the most popular? Survey reveals surprising results
Tokyo street sweets: The must-snack treats of Nakano’s Refutei
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Japanese convenience store packs a whole bento into an onigiri rice ball
Princesses, fruits, and blacksmiths: Study reveals the 30 most unusual family names in Japan
The best Japanese cosplayers from Day 3 of Winter Comiket 2019【Photos】
McDonald’s Japan is selling Gundam burgers, endorsed by anime’s most charismatic antagonist【Vids】
Highest Starbucks in Japan set to open this spring in the Tokyo sky
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Tokyo Skytree turns pink for the cherry blossom season
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Shibuya Station’s Hachiko Gate and Yamanote Line stairway locations change next month
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Starbucks Japan adds new sakura Frappuccino and cherry blossom drinks to the menu
Japan’s new “Cunte” contact lenses aren’t pronounced like you’re probably thinking they are
Japan’s newest Shinkansen has no seats…or passengers [Video]
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Japanese convenience store packs a whole bento into an onigiri rice ball
Princesses, fruits, and blacksmiths: Study reveals the 30 most unusual family names in Japan
The best Japanese cosplayers from Day 3 of Winter Comiket 2019【Photos】
McDonald’s Japan is selling Gundam burgers, endorsed by anime’s most charismatic antagonist【Vids】
Japanese drugstore sells onigiri at pre-stupid era prices, but how do they compare to 7-Eleven?
7-Eleven Japan’s sakura sweets season is underway right now!
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Eat not like a king, but like a cat at this cat food-themed restaurant in Japan