artwork background By Jaguatirika, 2023. The Native People, a reinterpretation of Tarsila do Amaral's painting The Workers.

CAUSES

Causes That Move Us. Projects That Transform Us.

Here at OGA, activism is not a theory—it is the living practice of reimagining the world. Our energy is fueled by a deep reverence for Ancestry and an unwavering commitment to Structural Justice.

We explore and amplify projects that don't just treat symptoms but repair the root of systemic issues.

Every cause we embrace is a knot in the web of solutions that spans our planet, linking ecological regeneration to social equity and community development.

Here, we celebrate the initiatives that dare to demystify complexity, proving that sustainable change and Activist Leadership are accessible tools for all.

Find inspiration in our impact portfolio.

Discover the voices we are amplifying.

Join the movement to rewrite the future.

Screenshot 2025 10 31 132318
Guardiãs do Bem Viver

The Guardiãs do Bem Viver (Guardians of Well-Being/Buen Vivir) Project represents a collective of women leaders and activists committed to the Indigenous concept of Bem Viver. This philosophy prioritizes harmony with nature, community well-being, and social justice over material gain. These guardians stand as fierce advocates for territorial defense, biodiversity preservation, and the rights of future generations, embodying an alternative vision for human existence rooted in reciprocity and care.

3
Instituto Despertare

The Instituto Despertare of Social and Cultural Action is a non-profit organization dedicated to the motto “Awaken kindness, change lives” (Desperte a bondade, mude vidas). Despertare was founded by and is directed by Fernanda Mendonça, a mother of a boy on the autism spectrum in Pradópolis, São Paulo, Brazil. The Institute focuses on providing support to parents, family members, friends, and individuals diagnosed with Autism Spectrum Disorder (ASD/TEA), ADHD, SDAH, and similar neurological disorders.

Logo Rodape
Raízes Sustainable Development

Raízes Sustainable Development is a B Corp-certified social business that designs and implements projects for territorial development and social transformation. It uses entrepreneurship (in sectors like sustainable tourism and creative economy) to empower vulnerable groups and strengthen socio-biodiversity. Raízes works to promote Gender Equity (SDG 5), foster Dignified Work (SDG 8), and Reduce Inequalities (SDG 10).

Untitled Design 3
Permaculture & Palestine

The Permaculture and Palestine Network is a powerful initiative rooted in the ethics of Earth Care, People Care, and Fair Share, transforming the principles of permaculture into a strategy for non-violent resistance and self-sufficiency. In the face of occupation and environmental destruction, this network supports Palestinian farmers and communities in rebuilding food sovereignty, restoring traditional Baladi farming practices, and promoting ecological regeneration as a core act of resilience and cultural defense.

Screenshot 2025 10 31 132318

DEI Declassified

In an era where corporate slogans often replace genuine systemic reform, DEI Declassified stands out as a courageous, volunteer-driven movement demanding clarity and accountability in Diversity, Equity, and Inclusion (DEI). This independent initiative works to expose the growing disconnect between an organization’s public commitments and its actual practices. By shining a light on these gaps, DEI Declassified promotes honest dialogue, fosters transparency, and encourages organizations to move from performative language to substantive change rooted in real equity.

3

Indique

Indique is a Connection Consultancy specializing in Diversity & Racial Inclusion. Its core mission is to bridge the gap between the Black community and the job market. Indique provides services for companies, including Diversity and Communication consulting, Affirmative Job Hunting (recruiting), and sensitization workshops for leadership. The organization actively works to accelerate the inclusion of Black professionals in corporate environments and runs Indique Uma Preta, a support and career development network for Black women..

Untitled Design 3

Dona do Meu Fluxo (Owner of My Flow)

Menstrual poverty is a silent barrier that hinders the education and dignity of millions of girls and women. The Dona do Meu Fluxo project (Owner of My Flow) was born as a powerful response to this crisis, promoting the donation of menstrual cups and educational workshops in vulnerable communities across Latin America. More than providing a sustainable product, the initiative, supported by OGA, empowers women to reconnect with their bodies and become the owners not only of their cycles but of the flow of their own lives.

Screenshot 2025 10 31 132318

Projeto Pétalas

Projeto Pétalas (Petals Project) is a non-profit initiative created by the Despertare Institute for Social and Cultural Action that functions as a “garden of welcome and sisterhood.” The project provides women with a safe space to share experiences, learn together, and build a support network. It offers inspiring encounters (virtual and in-person), conversation circles, and activities focused on self-care, art, and reflection.

3

Aldeia Verde

 The Instituto Etnoambiental y Multicultural Aldeia Verde (IEMAV), which translates to the Ethno-Environmental and Multicultural Green Village Institute, is a non-profit organization dedicated to supporting Indigenous peoples across Brazil and Latin America. IEMAV’s vision combines ancestral wisdom with contemporary regenerative development, strengthening communities through projects that respect territory, culture, and autonomy. The Institute promotes the preservation of ecosystems, languages, and traditions while empowering women and supporting community leadership, education, health, and culturally grounded income generation.

Logo Rodape

Instituto Aritana

Carrying forward the visionary legacy of the late Chief Aritana Yawalapiti, the Instituto Aritana stands as a key organization dedicated to the longevity of the Xingu Indigenous Territory. Led by his son and successor, Chief Tapi Yawalapiti, its mission is multifaceted: protecting the region’s forests and rivers, preserving the cultural integrity of the Xingu peoples, and advocating for Indigenous self-determination. The Institute is crucial for fostering sustainable coexistence between tradition and the global awareness required to face modern environmental and political challenges.

Untitled Design 3
AMYK (Yanomami Women’s Association Kumirayoma)

The Associação das Mulheres Yanomami Kumirayoma (AMYK), led by president Carlinha Yanomami, is a critical voice advocating for the health, dignity, and cultural preservation of the Yanomami people in the Amazon. Facing the severe impacts of illegal mining and external threats, AMYK organizes and mobilizes its female members to defend their land and their children from environmental destruction and malnutrition. The Association embodies the strength of Indigenous women’s leadership, linking ancestral knowledge with political action to secure the future of their territory.

Logo Rodape

Language for Justice

Language should never be a barrier, but rather a tool for solidarity and equity. It is with this vision that Language for Justice (L4J) works tirelessly, acting as a decolonial communication initiative that transforms activism. Born from an urgent need in Gaza and the West Bank, L4J is now a global network of volunteer language professionals dedicated to ensuring that the voices of marginalized communities are heard in any tongue, building bridges for social justice around the world.

Logo Rodape

Knowledge Netizen

Knowledge Netizen is an online blog dedicated to providing direct and clear information for students, professionals, and lifelong learners. The team focuses on simplifying complex concepts into actionable and understandable insights through detailed research and clear explanations. They actively welcome contributions from bloggers and writers, offering guest post opportunities to interested individuals who want to be featured on the website for free.