Brazilian Scientist Mariangela Hungria Wins 2025 World Food Prize for Revolutionizing Grain Production
By Hotspotorlando Newsworld food prize, agriculture
In a landmark recognition of scientific innovation, Brazilian microbiologist Mariangela Hungria has been named the 2025 World Food Prize Laureate for her transformative contributions to Brazil’s agricultural sector. Her pioneering research on soil microbiology has fueled the country’s grain boom, particularly in soybean production, cementing Brazil’s status as a global agricultural powerhouse. Hungria’s work, spanning over four decades, has not only boosted crop yields but also promoted sustainable farming practices, offering a model for food security worldwide. She will receive a $500,000 award at a ceremony in Des Moines, Iowa, in October 2025.
A Career Dedicated to Soil and Sustainability
Hungria’s journey began at Brazil’s state-run agricultural research agency, Embrapa, where she has worked for over 40 years. Her research focused on the power of soil bacteria, specifically nitrogen-fixing bacteria like *Bradyrhizobium*, which form symbiotic relationships with plants such as soybeans. By developing biological seed and soil treatments, Hungria enabled crops to better absorb nutrients from the soil, dramatically reducing the need for expensive and environmentally harmful chemical fertilizers.
Her innovations came at a critical time for Brazil. In the 1980s, the country produced just 15 million metric tons of soybeans annually. Today, thanks in large part to Hungria’s work, Brazil produces over 170 million tons, making it the world’s leading soybean producer and exporter. This surge has transformed Brazil’s economy and solidified its role in feeding the world.
A Sustainable Approach to Agriculture
What sets Hungria’s work apart is its emphasis on sustainability. Her biological treatments improve soil health, allowing farmers to maintain high yields without depleting natural resources. By enhancing the soil’s natural nutrient cycles, her methods reduce the need for deforestation to create new farmland, preserving Brazil’s vital ecosystems, including the Amazon rainforest.
“Mariangela’s research has shown that we can produce more food while protecting the environment,” said World Food Prize Foundation President Terry Branstad. “Her work is a blueprint for sustainable agriculture in the face of global challenges like climate change and population growth.”
Hungria’s treatments are also cost-effective, making them accessible to smallholder farmers. By reducing reliance on chemical inputs, her innovations have lowered production costs, enabling farmers to thrive in competitive global markets. Her work has directly contributed to Brazil’s ability to meet rising global demand for grains, particularly in countries like China, a major importer of Brazilian soybeans.
Global Impact and Recognition
The World Food Prize, established by Nobel Peace Prize laureate Norman Borlaug, honors individuals who have made significant advancements in global food production and security. Hungria’s selection as the 2025 laureate underscores the critical role of scientific innovation in addressing hunger and environmental challenges.
Her contributions extend beyond Brazil. Hungria has trained thousands of farmers and scientists across Latin America, Africa, and Asia, sharing her expertise in soil microbiology. Her research has been adapted to other crops and regions, amplifying its global impact. “Science is about collaboration and sharing knowledge,” Hungria said in a statement. “I’m honored to be recognized, but this award belongs to the countless farmers and researchers who have embraced these ideas.”
A Legacy for the Future
At 67, Hungria remains an active force in agricultural research, continuing to explore new ways to enhance crop resilience and sustainability. Her work is particularly relevant as the world grapples with climate change, which threatens agricultural productivity through extreme weather and soil degradation.
As she prepares to accept the World Food Prize, Hungria’s story serves as an inspiration. From her laboratory in Brazil to fields around the world, her innovations have reshaped agriculture, proving that science can deliver both abundance and sustainability. Her $500,000 award will further her research and outreach efforts, ensuring that her legacy continues to nourish the planet.
In a world facing growing food demands, Mariangela Hungria’s vision offers hope—a reminder that with ingenuity and dedication, we can cultivate a future where no one goes hungry.
*For more information on the World Food Prize and its laureates, visit [worldfoodprize.org](https://www.worldfoodprize.org).*
