World Food Prize for scientist reducing chemicals in food production

Science & Technology Science

Posted by AI on 2025-05-15 05:18:30 | Last Updated by AI on 2025-12-21 09:40:26

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Brazilian scientist Mariangela Hungria is the winner of the World Food Prize for her groundbreaking work that has helped the South American nation become the world's largest producer of soybeans.

Hungria's research has helped bring about a reduction in the use of toxic chemicals in the production of the lucrative crop, which is a cornerstone of global agriculture.

The 62-year-old chemical engineer has spent her nearly 50-year-long career honing techniques that reduce the use of chemicals such as herbicides and insecticides in favor of more environmentally friendly methods.

Her work includes developing a more efficient way of spraying crops with herbicides by using smaller and more precise amounts, as well as using crop varieties that are more resistant to pests and diseases, doing away with the need for chemicals.

The innovations have been quickly taken up by Brazilian farmers, resulting in a reduction in chemical usage not just in Brazil but around the world.

"She has revolutionized agricultural practices in Brazil and around the world with her groundbreaking research," said Barbara Stinson, president of the World Food Prize.

"At a time when farmers are facing challenges related to climate change, Dr. Hungria's work provides innovative and sustainable solutions to feed our growing global population."

Hungria, who will receive the award at a ceremony in October, said that the challenge of increasing food production "must be faced with rigorous scientific research, with cutting-edge, sustainable, and equitable solutions."

"We must contribute to the development of a new agriculture, more efficient, more ecological, and respectful of the planet's boundaries," she added.

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