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Bianca Matsuda's avatar

Bianca Matsuda

Emerson Brasil

""Pequenas ações, grandes impactos. Buscando equilíbrio entre inovação e sustentabilidade, transformando desafios em mudanças positivas para o planeta.""

POINTS TOTAL

  • 0 TODAY
  • 0 THIS WEEK
  • 1,766 TOTAL

participant impact

  • UP TO
    5.0
    lightbulbs
    replaced
  • UP TO
    600
    gallons of water
    saved
  • UP TO
    2.0
    water collection systems
    installed
  • UP TO
    1.0
    donation
    made
  • UP TO
    460
    minutes
    spent exercising
  • UP TO
    2.0
    community events
    hosted or attended
  • UP TO
    1.0
    public official or leader
    contacted
  • UP TO
    1.0
    idea
    shared
  • UP TO
    2.0
    advocacy actions
    completed
  • UP TO
    10
    hours
    volunteered
  • UP TO
    1.0
    sharing economy
    explored
  • UP TO
    5.0
    minutes
    spent learning

Bianca's actions

Share My Why

Take the Earth Month Ecochallenge Feedback Survey

I will take a short survey about my experience to help the Ecochallenge team improve future events, earn a chance to win a prize, and earn 15 points!

COMPLETED
ONE-TIME ACTION

Share My Why

Share My Why

I will share my Ecochallenge story and why I'm taking action for the planet — and earn 15 points!

COMPLETED
ONE-TIME ACTION

Wildlife

Plant (or Adopt) a Plant

Landscaping with native plants, gardening, and having plants inside can have benefits for nature and our health. I will plant or adopt a new plant or grow one from seeds and post a photo of it to the feed.

COMPLETED
ONE-TIME ACTION

Land, Water, and Air

Reduce Food Waste

Wasting food also wastes water, energy, and resources. I will keep a daily log of food I throw away during the Ecochallenge, either because it went bad before I ate it, I put too much on my plate, or it was scraps from food preparation, and commit to reducing my food waste throughout the challenge.

COMPLETED 9
DAILY ACTIONS

Sustainable Innovation

Replace Old Bulbs with LED Bulbs

Energy-efficient lighting is a bright idea. I will replace 5 incandescent light bulbs with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.

COMPLETED
ONE-TIME ACTION

Health and Well-Being

Prepare for Extreme Weather

Extreme weather events like hurricanes, wildfires, and floods can disrupt lives and upend our communities. I will take proactive steps to prepare for extreme weather by safeguarding my home and creating or updating an emergency plan and kit with essential supplies, evacuation routes, and contact information.

COMPLETED
ONE-TIME ACTION

Sustainable Innovation

Donate to or Support Low-Income Solar Initiatives

Clean energy should be accessible to all. I will support, donate, or volunteer to help programs that bring solar energy to low-income communities, helping create a more equitable and sustainable future.

COMPLETED
ONE-TIME ACTION

Sustainable Innovation

Support Resilient Powergrids

A community can be brought to its knees without dependable power, often affecting the most vulnerable. I will write 1 letters or emails per day to a public official or company to advocate for a more resilient power grid (e.g. microgrids, solar storage).

COMPLETED
ONE-TIME ACTION

Wildlife

Donate to Support Wildlife

There are many amazing projects supporting wildlife and their habitats. I will choose a project or organization to support that helps species and habitats I care about and make a donation.

COMPLETED
ONE-TIME ACTION

Land, Water, and Air

Save Water When Washing Dishes

Dishwashers can save water — if used wisely. I will only run the dishwasher when it’s full and skip the pre-rinse to reduce water and energy use. If I don't have a dishwasher, I will turn off the tap as often as possible while washing dishes.

COMPLETED 30
DAILY ACTIONS

Land, Water, and Air

Take Shorter Showers

Conserving water helps protect this precious resource. I will shorten my showers to 5 minutes to save water and reduce energy use - each time saving up to 20 gallons (75 L) of water!

COMPLETED 30
DAILY ACTIONS

Community and Connection

Visit or Learn About a Culturally Significant Site Near Me

Sites of cultural and spiritual significance hold deep meaning for many communities, particularly Indigenous peoples. I will learn about or visit a site near me that is significant to the history, culture, or environment of the area. I will approach my visit with respect by researching its importance and guidelines beforehand, reflecting on how we can preserve these spaces for future generations.

COMPLETED
ONE-TIME ACTION

Health and Well-Being

Exercise Daily

Daily movement supports our physical and mental health. I will spend 30 minutes each day exercising in a way that feels good to me, such as walking, running, stretching, or dancing.

COMPLETED 30
DAILY ACTIONS

Land, Water, and Air

Reduce Vehicle Idling

Idling cars wastes fuel, contributes to climate change, and pollutes the air in our communities. I will turn off my engine when waiting in my car to reduce air pollution and carbon emissions.

COMPLETED 30
DAILY ACTIONS

Land, Water, and Air

Join a Cleanup Effort

Working together to clean up public spaces helps the environment and builds community. I will participate in 1 community cleanup efforts in my neighborhood or local area.

COMPLETED
ONE-TIME ACTION

Wildlife

Learn to be a Responsible Tourist

Being a responsible tourist means not disturbing wildlife and choosing eco-friendly tour operators and destinations that prioritize wildlife conservation and respect animal welfare. I will spend 5 minutes researching ways to travel responsibly to ensure my adventures support, rather than harm, wildlife and their habitats.

COMPLETED
ONE-TIME ACTION

Land, Water, and Air

Collect Rain Water

Rainwater collection reduces water waste and supports gardens. I will install a rain barrel or collect rainwater to use for 1 outdoor tasks, such as watering plants or cleaning.

COMPLETED
ONE-TIME ACTION

Sustainable Innovation

Advocate For Better Food Packaging

When companies and governments make large-scale changes to their products and practices, it makes sustainability more accessible to the masses, in turn creating further demand for sustainable products, and the cycle continues. I will advocate for improved, sustainable food packaging through petitions, letters, or by supporting brands that prioritize eco-friendly packaging - and share my advocacy actions on the feed.

COMPLETED
ONE-TIME ACTION

Sustainable Innovation

Invest in the Future of Sustainability

Sustainable investments shape a greener future. I will research and invest in companies, funds, or projects that supports sustainability, such as renewable energy, green tech, or sustainable practices. I will share more about who I supported with others on social media or in the Ecochallenge feed.

COMPLETED
ONE-TIME ACTION

Community and Connection

Offer a Skill or Service

Sharing our talents can benefit those around us. I will offer my skills or services to support my community, such as helping someone with a task, tutoring, repairing something, or volunteering my expertise.

COMPLETED
ONE-TIME ACTION

Community and Connection

Share Information about Local Resources

Knowledge of local resources helps communities thrive. I will learn about local resources, especially mutual aid groups, and share them with others on social media, in conversations, or in other ways that help spread the word.

COMPLETED
ONE-TIME ACTION

Health and Well-Being

Go Get a Check Up

Regular health check-ups help prevent problems before they start. I will schedule or attend a medical, dental, or mental health check-up to take care of my well-being.

COMPLETED
ONE-TIME ACTION

Community and Connection

Swap and Share with Others

Swapping and sharing resources reduces waste and builds community bonds. I will participate in 1 swaps or sharing activities, like borrowing items, attending or hosting a swap meet, or giving away items I no longer need to support a sharing economy with friends, family, colleagues or neighbors.

COMPLETED
ONE-TIME ACTION

Sustainable Innovation

Support a Crowdfunded Sustainability Innovation

Small contributions can drive big ideas. I will support a crowdfunded sustainability project to help bring innovative, eco-friendly solutions to life and share the project on social media or on the Ecochallenge feed.

COMPLETED
ONE-TIME ACTION

Community and Connection

Host a Gathering

Bringing people together helps strengthen bonds. I will organize and host a gathering, such as a potluck, coffee meet up, or shared meal, for friends, family, colleagues, or neighbors to foster connection and community spirit.

COMPLETED
ONE-TIME ACTION

Participant Feed

Reflection, encouragement, and relationship building are all important aspects of getting a new habit to stick.
Share thoughts, encourage others, and reinforce positive new habits on the Feed.

To get started, share “your why.” Why did you join the challenge and choose the actions you did?


  • Bianca Matsuda's avatar
    Bianca Matsuda 4/30/2025 8:03 PM
    • Book Lover 📚
    • 17-DAY STREAK
    From the Ecochallenge, I learned that small, consistent actions truly add up and can create a meaningful impact when we all do our part. It made me more mindful of my habits — from conserving water and reducing waste to making more sustainable choices in what I buy and how I live. Most importantly, it reminded me that change starts with awareness, and continues through community and accountability.
  • REFLECTION QUESTION
    Sustainable Innovation
    Equitable access, environmental justice and creating employment opportunities are just a few advantages of low-income solar programs. What motivated you to support solar energy initiatives for low-income communities, and how do you think it contributes to a more equitable future?

    Bianca Matsuda's avatar
    Bianca Matsuda 4/30/2025 7:55 PM
    • Book Lover 📚
    • 17-DAY STREAK
    ........




    ...........
    ......
  • REFLECTION QUESTION
    Wildlife
    What project or organization did you choose to support, and why did it resonate with you? What are some ways you can continue to support wildlife conservation beyond financial contributions?

    Bianca Matsuda's avatar
    Bianca Matsuda 4/30/2025 7:53 PM
    • Book Lover 📚
    • 17-DAY STREAK
    ..........................
  • REFLECTION QUESTION
    Sustainable Innovation
    What does your vision of a sustainable community look like? What would need to be changed in order for that vision to become reality?

    Bianca Matsuda's avatar
    Bianca Matsuda 4/30/2025 7:13 PM
    • Book Lover 📚
    • 17-DAY STREAK
    My vision of a sustainable community is one where people live in harmony with nature, prioritize collective well-being, and make conscious choices every day. It includes green spaces, clean energy, accessible public transportation, waste reduction systems, and a culture of sharing and mutual support.

    To make that vision a reality, we need stronger environmental education, government policies that support sustainability, investment in green infrastructure, and most importantly — a shift in mindset where every individual sees themselves as part of the solution. Change starts locally, with everyday actions and community involvement.

    • Ella Arce's avatar
      Ella Arce 4/30/2025 7:25 PM
      • Plant Parent 🪴
      • 16-DAY STREAK
      100% agree. I love that vision and I dream of it also. One day, we'll make that dream a reality.
  • REFLECTION QUESTION
    Health and Well-Being
    What did you do to prepare for extreme weather events? Share any tips or resources you found helpful in the feed!

    Bianca Matsuda's avatar
    Bianca Matsuda 4/30/2025 4:28 PM
    • Book Lover 📚
    • 17-DAY STREAK
    The recent blackout that affected parts of Europe is a strong reminder of how vulnerable our infrastructure can be to extreme weather events. These disruptions highlight the importance of being prepared.

  • Bianca Matsuda's avatar
    Bianca Matsuda 4/30/2025 4:31 AM
    • Book Lover 📚
    • 17-DAY STREAK
    Começar a separar papel, plástico, vidro e metal em casa ajuda muito na redução do lixo enviado aos aterros e contribui para a cadeia da reciclagem. É uma atitude que, além de sustentável, promove a conscientização de todos na casa.

  • Bianca Matsuda's avatar
    Bianca Matsuda 4/29/2025 4:14 AM
    • Book Lover 📚
    • 17-DAY STREAK
    Reaproveitar a água da máquina de lavar para lavar o quintal ou calçada. Essa é uma forma prática de economizar água potável no dia a dia. Sempre que possível, aproveito a água da máquina de lavar roupas para tarefas que não exigem água limpa, como lavar o quintal. Além de reduzir o consumo, essa atitude ajuda a desenvolver uma consciência mais sustentável em casa.
  • REFLECTION QUESTION
    Sustainable Innovation
    How did replacing old bulbs with LED bulbs make you feel about reducing your energy consumption? What other small energy-saving actions could you take to reduce your environmental impact?

    Bianca Matsuda's avatar
    Bianca Matsuda 4/28/2025 11:14 AM
    • Book Lover 📚
    • 17-DAY STREAK
    Recently, my family and I decided to take an important step towards saving energy and helping the environment. We replaced all the incandescent light bulbs in our house with LED bulbs! It was a simple change, but it made me realize how small actions can have a big impact. Besides reducing our electricity bill, we know we’re contributing to a more sustainable future.

    • Kaysi Whitlock's avatar
      Kaysi Whitlock 4/28/2025 11:21 AM
      • Plant Parent 🪴
      • 15-DAY STREAK
      We recently did this too! You are right -- every small change, makes a huge impact -- especially, when we are all in it together!

  • Bianca Matsuda's avatar
    Bianca Matsuda 4/28/2025 11:07 AM
    • Book Lover 📚
    • 17-DAY STREAK
    Uma ação sustentável que estou praticando é reduzir o uso de papel, substituindo anotações em folhas por aplicativos de notas no celular e no computador. Além de economizar recursos naturais, também facilita muito a organização do dia a dia.

  • Bianca Matsuda's avatar
    Bianca Matsuda 4/27/2025 7:47 AM
    • Book Lover 📚
    • 17-DAY STREAK
    Uma ação de sustentabilidade que estou colocando em prática é separar corretamente o lixo reciclável em casa. Além de reduzir o volume de resíduos que vai para os aterros, também ajudo a garantir que materiais como papel, vidro, plástico e metal possam ser reaproveitados.