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    An enzyme produced by fungus may replace chemicals in the paper industry

    An enzyme produced by fungus may replace chemicals in the paper industry

    Researchers from the University of São Paulo and São Paulo State University have developed a sustainable enzyme from agricultural waste that can replace toxic chemicals in paper bleaching. This enzyme, extracted from a fungus, enhances the bleaching process while reducing environmental impact. The study highlights Brazil's potential in cleaner production technologies, especially in the eucalyptus pulp industry.

    Phys.org·April 8, 2026

    Positivity

    90

    Impact

    High

    Buzz

    +9

    Why it's positive

    This innovation represents a significant step towards sustainability in the paper industry by reducing reliance on harmful chemicals. It also promotes the use of agricultural waste, aligning with circular economy principles.

    Why it matters

    The development of this enzyme could lead to more environmentally friendly practices in a major global industry.

    Why now

    As industries seek sustainable alternatives to harmful chemicals, this research comes at a crucial time for environmental innovation.

    Impact analysis

    The enzyme's introduction could transform paper production processes, making them safer and more sustainable. This advancement not only benefits the environment but also positions Brazil as a leader in eco-friendly technologies. The potential for broader applications in other industries further amplifies its significance.

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    Continue to source↗or

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    An enzyme produced by fungus may replace chemicals in the paper industry

    Brazil

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    Thousands of Indigenous people march in Brasilia for land rights

    Brazil

    Around 7,000 Indigenous people rallied in Brasilia, advocating for land rights and urging the government to protect the Amazon. This protest is part of the Free Land Encampment, Brazil's largest Indigenous mobilization, highlighting the need for action against land grabs and environmental degradation. Activists are calling on President Lula to honor commitments to Indigenous rights amidst rising threats from mining and logging activities.

    Tags:enzymesustainabilitypaperbiotechnologybrazil
    Positivity score: 90

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