The Speaker shared his perspective on the importance of geodiversity and environmental education in sustainable development. He discussed environmental preservation as a necessary movement to ensure a more balanced and sustainable future for the next generations. We are honored to announce Eduardo Guimarães as one of the outstanding speakers at TEDx Várzea Alegre 2025!Internationally recognized for his work in promoting geodiversity and sustainable development, Eduardo is a visionary who connects science, education, and innovation to transform realities. ?? President of the Brazilian Network of UNESCO Global Geoparks ? Executive Director of the Araripe Geopark ? Professor in the Department of Physical Education at URCA ? Deputy Coordinator of the Latin America and Caribbean Geoparks Network (GeoLAC)Eduardo will bring a powerful perspective on how geoparks go far beyond environmental conservation — they are true drivers of economic growth, sustainable tourism, and the strengthening of cultural identity. His journey proves that knowledge and preservation can walk hand in hand toward a more innovative and sustainable future. ??An unmissable talk for those who believe in the power of roots to drive meaningful transformation. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

Larittrix’s talked, titled "The Sky Is Not the Limit," promised to be inspiring and transformative. As the first analog astronaut from Ceará, Larittrix shared her personal and scientific journey, highlighting how science has changed her reality. She addressed topics such as inclusion, female activism, and the importance of opening pathways for women in science and technology. The talk was a celebration of perseverance, innovation, and the positive impact of science can have on people’s lives.First Analog Astronaut from Ceará, trained by Wogel Aerospace in Brasília; Science communicator and digital influencer, with over 18,000 engaged followers in science and education; Founder of the project “Pires Ferreira nas Estrelas ”, which promotes science olympiads and citizen science activities in the Ibiapaba mountain range and across Brazil through online initiatives; Citizen scientist in international programs, including: Asteroid Hunt (NASA/IASC/MCTI) – Detected 25 asteroids: Galaxy Cruise (National Astronomical Observatory of Japan) – Analyzed over 2,000 galaxies Science Popularization Ambassador (POP Ciência) – Recognized by Brazil’s Ministry of Science, Technology, and Innovation (MCTI) for impact on science education Forbes Under 30 (2024) – Featured in the Science and Education category; Medalist in the Brazilian Astronomy and Astronautics ; Awarded in several national and international STEM competitions, including the "Lead Like a Girl, Change the World" Award in 2023 This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

In this talk, we discovered how a former can collector managed to graduate, became a teacher, studied at one of the best universities in the world (Harvard), and developed a project that supported low-income families without electricity or internet access. He also founded a school in an African village that now serves 172 children aged 2 to 16, and has given lectures at the University of Amsterdam in the Netherlands and in Paris. He is currently a researcher at Lottus Energy – Dubai and at the Federation of Industries of the State of Ceará. This is the inspiring journey of a man from Pernambuco who proudly calls himself a "Cearense" and loves the Cariri region. Theme: I Won’t Give Up — It Will Be Worth ItDescription: In this talk, we’ll discover the inspiring journey of a former can collector who went on to earn a degree, become a teacher, study at one of the best universities in the world (Harvard), and develop a project that supports low-income families without access to electricity or the internet. He also founded a school in a remote African village that now serves 172 children aged 2 to 16, and has delivered lectures at the University of Amsterdam in the Netherlands and in Paris.Currently, he is a researcher at Lottus Energy – Dubai and the Federation of Industries of the State of Ceará. This is the story of a man born in Pernambuco who proudly calls himself a Cearense and deeply loves the Cariri region. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

The Speaker explored how purpose-driven leadership drives social transformation and community development. He highlighted the role of leaders in strengthening local identities, promoting economic and social growth through strategic management and collective.Theme: Purpose-Driven Leadership — The Power of Those Who Make Things HappenDescription: Vanderlei Cardoso will explore how purpose-driven leadership fuels social transformation and community development. He will highlight the role of leaders in strengthening local identities, promoting economic and social growth through strategic management and collective engagement. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

Dr. Hilário Francelino, drawing on his international experience, discussed the role of health and well-being in community development and the future of upcoming generations. He emphasized how health practices can contribute to more sustainable and resilient societies. Theme: Health and Well-being for the Future Description: With his international experience, Dr. Hilário Francelino will discuss the role of health and well-being in community development and the future of upcoming generations. He will emphasize how healthcare practices can contribute to more sustainable and resilient societies.Connection to the Main Theme and Subtheme: Dr. Hilário offers a perspective on health and well-being as key pillars for the future of communities, highlighting how medicine and care for both body and mind are essential to drive societal progress. His international background provides an opportunity to reflect on how investing in health is crucial to the sustainability of communities, building a solid foundation for the generations to come. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

They exemplified how cultural roots could be the foundation for powerful transformations. They used handicrafts, an expression of popular culture, as a means to generate social and economic impact, especially for women. Their work not only preserves cultural identity but also drives local development by providing financial autonomy and empowerment to women in the region. In doing so, they demonstrated how cultural roots could be the driving force that moves and transforms communities.Description: Known as “The Mocotó Girls,” Rosinha and Ceilda are living symbols of tradition and resilience. Deeply rooted in the Cariri region’s culture, they have kept alive the culinary heritage, particularly through the preparation and sharing of mocotó, a traditional dish that brings people together. Through their stories, flavors, and presence in local festivities, they demonstrate how food, memory, and identity are powerful expressions of culture. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx