A pioneering microbiologist from Brazil has transformed global farming practices through groundbreaking research on soil bacteria that boost crop yields. Mariangela Hungria, whose career began with skepticism but ended in triumph, has been honored with this year’s prestigious World Food Prize for her lifelong dedication to sustainable agriculture. Her work focuses on harnessing the power of microorganisms to enhance plant growth, offering a more environmentally friendly alternative to chemical fertilizers.
Hungria's contributions have played a pivotal role in Brazil's rise as an agricultural powerhouse. Over decades at EMBRAPA, the Brazilian Agricultural Research Corporation, she identified specific strains of bacteria such as rhizobia and Azospirillum, which naturally enrich crops like soybeans, corn, and wheat. These innovations allow farmers to significantly cut down on synthetic inputs while maintaining high productivity levels. By coating seeds with beneficial microbes before planting, Brazilian agriculture has not only reduced its environmental footprint but also bolstered food security worldwide. Colleagues describe her as both a brilliant scientist and an inspiring mentor, setting a standard for excellence in her field.
Inspired by childhood memories of learning about nature from her grandmother, Hungria pursued a path less traveled, ultimately becoming a beacon of hope for sustainable farming practices. With plans to use her prize winnings to establish an award celebrating women's achievements in science, she continues to advocate for harmony between human needs and planetary health. Her vision underscores the importance of balancing innovation with ecological preservation, proving that feeding humanity does not have to come at the expense of the Earth. Through her example, we see how dedication and creativity can lead to solutions that nourish both people and the planet.