To accelerate sustainable reforms in schools and universities across Japan, mymizu and the UTokyo GX Student Network will once again co-host the "Campus Changemakers Summit 2024"!

Join our party to celebrate some of the  greatest accomplishments we have been able to achieve together with our community.  We also have an exciting social networking session where you can interact with mymizu community members!

Mon, Aug 21, 2023, 14:00-17:00

mymizu is excited to be hosting the "Campus Changemakers Summit 2023" in collaboration with UTokyo GX Student Network!

Join us on 21st August as we gather passionate students involved in or interested in spearheading environmentally-friendly initiatives on their campuses, as we work to accelerate sustainable transformations of schools and universities across Japan.

Don’t miss this chance to have inspiring discussions, share innovative ideas, and the opportunity to network with like-minded individuals. Together, we will pave the way towards sustainable campuses and a brighter future.

Join us for our next open-source community hackathon on 11th March 2023! We are excited to welcome new and old friends to help improve mymizu web even further. Now that we have a foundation to work with, there is also more freedom to build fun and creative things.!

Join our 3rd birthday special edition beach clean!

We are launching a new web platform for mymizu so that anyone can search our global refill spot network, as well as to develop new and interactive tools. And we need YOUR HELP to build it.

On Saturday 4th December, we're hosting a Beach Clean in Kanagawa !🌏

[Date] Sat. 4th December @ 10:00 - 12:00

[Place] Katase Higashihama, Kanagawa

On Tuesday 23rd November, we're hosting a Beach Clean in Kanagawa !🌏

It's been a while, but we're back! On Wednesday 3rd November, we're hosting a Beach Clean in Kanagawa !🌏

This time, we’ll be joined by a special guest, mymizu Ambassador Mei Ichinose! She will be sharing some thoughts on sustainability and the environment, and is looking forward to meeting the mymizu Community!

It's been a while, but we're back! On Wednesday 27th October, we're hosting River Cleanup in Futakotamagawa Area!🌏

[Date] Wed. 27th October @ 9:00 - 10:00

[Place] Futakotamagawa Area, Tokyo

[Capacity] 25 (*registration in advance is required)

[Fee] Free!

Summer’s here and we’re ready to go back to the beach!
On Saturday 17rd July, we’re hosting another beach clean in the Kamakura area!

It's been a while, but we're back! On Saturday 3rd April, we're hosting another beach clean in the Kamakura area!

On Saturday 28th November, we invite you to join a beach clean with mymizu on the beautiful Yuigahama Beach!
We'll also have some casual, fun activities (including prizes!)

On Saturday 7th November, we invite you to join a beach clean with mymizu on the beautiful Zushi Beach!
We'll also have some casual, fun activities (including prizes!)

On 26th September, we will host a special anniversary event to mobilise our community all across Japan and kickstart action on the environment through a network of mymizu local teams.

Join us for an online gathering to bring together like-minded allies, where we can brainstorm, discuss and come up with action plans to spread the movement across all of Japan!

A long-standing friend and ally of the mymizu team, Mona will join mymizu’s Mariko on Thursday evening to reflect on their shared experiences, vision, how things have changed, all the cool cafes and businesses that have joined their respective platforms, and probably much more besides!

Tao will be joining us from LA to share the story behind her journey to becoming an Environmental Activist and to talk about the activities she has taken on. Join us as we reflect on the society we want to leave behind for the next generation!

Interpreting SDGs as a game to create a world where no one is left behind, Yujin created a community for middle and high school students in his last year of middle school. This grew to become the largest SDG community for middle and high school students in Japan with over 500 members. Now, Sustainable Game has its own media for Gen Z-ers, provides SNS and technical support to young change makers, and hosts workshops to combine Gen Z solutions with corporates. Join us to hear Yujin's journey, the future he envisions and how Gen Z can play a major role in creating a more sustainable world!

Join us on Sunday 19th July for a live chat with Ai, when she will be sharing her phenomenal underwater photography, her favourite stories, the lessons she has learnt along the way, and what we can all do as individuals from today to protect our oceans!

Join us for a fun quiz on the issues around single-use plastic consumption, Japan and the rest of the world’s take on plastic bags as well as an interactive conversation on next steps you can take after switching to a reusable bag!

Watch our IGTV to hear their remarkable stories as change-makers, discuss some of the ups and downs of running a social business, and tell us about what it’s like to live in paradise!

Join us for a live discussion with Ken as we explore his journey towards becoming a clean energy pioneer, demystify the state of energy in Japan, and discuss what we can do as individuals to drive the transition to a cleaner and greener society!

We talk about eco-friendly cosmetics, the impact of our consumer choices, her journey to becoming a sustainability advocate and the simple lifestyle changes we can make that are good for the planet, the mind and the body.

Join us on World Oceans Day - June 8th, (Mon) evening - for a fun, interactive quiz on the oceans. If you’re feeling competitive, you can put yourself ahead of the game by reviewing our infographics in previous Instagram posts 😉 “Sea” you later!

We'll be exploring her new found passion in leading a more sustainable lifestyle, and hope to learn about the healthier choices we can make for ourselves, for animals and for the environment.

This week, we'll be talking with members from 530week, an initiative borne out of Shibuya aiming to create a more prosperous local environment by promoting zero waste as a concept and lifestyle.