Turn your passion into action that truly matters. If you feel the world needs more kindness, empathy, and commitment — you’ve come to the right place. Volunteering with BrainGreen is more than just helping. It’s about co-creating innovative initiatives that genuinely support people and protect the environment. These are actions that make sense — and bring real change. Become part of a team of compassionate, attentive individuals ready to engage in something deeper than a one-time effort. Your energy and dedication can help build the foundation for a better tomorrow — through event organization, educational activities, communications, operational support, and many other areas. By joining us, you gain something priceless: a sense of agency, purpose, and belonging. The opportunity to grow, meet inspiring people, and be part of something bigger than yourself.

Why volunteer with us?

  • Meet inspiring people – Work alongside an international team united by a shared passion for the planet and helping others.
  • Be part of projects that matter – Contribute to meaningful initiatives with real impact — from local actions to global campaigns changing lives and environments.
  • Grow your passions and skills – Gain valuable experience and develop competencies that will support your future goals, whatever path you choose.
  • Join workshops, meetings, and team trips – Take part in regular events, trainings, and integration trips that build connection and community.
  • Co-create something that truly matters – Your involvement is more than support — it’s a meaningful step toward a better world for people and the planet.

Join the BrainGreen community. It’s the right moment to turn your values into action.

Available Roles:

Join a global movement to reduce single-use plastic bottles and make a lasting impact on our planet. We are looking for passionate volunteers to support our Bottle Challenge project, a groundbreaking initiative aimed at minimizing the use of disposable plastic bottles worldwide. Together, we can promote sustainable practices and inspire communities to embrace eco-friendly solutions.

Help us collaborate with local restaurants to reduce single-use plastic bottles. Your role will include establishing partnerships, providing educational materials, and supporting venues in adopting sustainable alternatives.

Be part of our promotional team to raise awareness about the Bottle Challenge. Assist in organizing events, planning outreach activities, and sharing the importance of reducing plastic waste through creative campaigns.

Join our digital outreach team! Create engaging content, manage our social media platforms, and connect with our online community to amplify the impact of the Bottle Challenge.

Put your programming skills to use for the planet! Collaborate on the design and maintenance of a user-friendly app that supports the Bottle Challenge’s mission, making eco-friendly solutions accessible to all.

Share your knowledge and help others discover the beauty of the Polish language!
Are you passionate about the Polish language and culture? Join our team of volunteers dedicated to teaching Polish to non-native speakers! No prior teaching experience is required – all you need is a solid command of Polish and a willingness to share your knowledge.

Available roles:

Polish language instructor
Teach Polish at various proficiency levels, from beginners (A1) to advanced learners (B2). Guide students through grammar, vocabulary, and conversational practice, helping them gain confidence and fluency in Polish.

Writing, reading, and pronunciation coach
Lead additional classes focused on writing, reading, and improving pronunciation. Host engaging discussion clubs to encourage participants to practice speaking Polish in a relaxed and interactive environment.

Class coordinator
Support the smooth running of our language program! Assist with class registrations, prepare teaching materials, and coordinate schedules. Your organizational skills will ensure that every participant gets the most out of their learning experience.

Assist in planning and organizing donation drives, crowdfunding campaigns, and other fundraising activities. Your creativity and organizational skills will help us engage supporters and reach our goals.

Collaborate with like-minded businesses and organizations that value sustainability and social impact. Help establish and maintain partnerships, secure sponsorships, and strengthen our network of supporters.

Play a vital role in hosting impactful events! Assist in the planning and execution of charity auctions, benefit concerts, and community activities. You’ll help bring people together to support our cause while spreading awareness about our mission.

Work on building and maintaining relationships with donors. Write thank-you notes, update supporters on the impact of their contributions, and explore innovative ways to recognize their generosity.

If you’re full of ideas and strategies, join us to develop creative approaches to fundraising. From themed campaigns to unique donor challenges, help us keep our initiatives fresh and engaging.

Use your digital skills to run online fundraising campaigns. Create engaging content, manage crowdfunding platforms, and connect with potential donors through social media channels.

Ready to make a real difference?

Join our volunteer community and take action for people and the planet. Whether you have a few hours a week or want to get involved in a long-term project, your time and energy can create lasting impact.
Fill out the form below and we’ll be in touch soon.

Partner in impact

Your support can drive meaningful change — for people and for the planet.
Let’s join forces to build a future where sustainability and solidarity go hand in hand.

Reach out & take action
or write: hello@braingreen.org