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No one-size-fits-all approach when it comes to eating less meat

No one-size-fits-all approach when it comes to eating less meat SHARES Scientists have argued that the pressure to eat less meat might actually be counter-productive in some parts of the world, where livestock are essential to the economy and sustainability. People in industrialised regions like the US or Europe are generally urged to eat less meat and animal-source foods as part of a healthier and lower-emissions diet. However, scientists have stated that such recommendations are not universal solutions in low- or middle-income countries, where livestock are critical to incomes and diets. “Conclusions drawn in widely publicised reports argue that a main solution to the climate and human health crisis globally is to eat no or little meat, but they are biased towards industrialised, Western systems,” said Birthe Paul, the lead author and environmental scientist at the Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT).

Johannes Steppe hat ein Faible für mathematische Muster - St Georgen

Johannes Steppe hat ein Faible für mathematische Muster - St Georgen
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A no-meat diet everywhere will not solve the climate crisis

Credit: Georgina Smith / International Center for Tropical Agriculture People in industrialized regions like the United States of America or Europe are generally urged to eat less meat and animal-source foods as part of a healthier and lower-emissions diet. But such recommendations are not universal solutions in low- or middle-income countries, where livestock are critical to incomes and diets, argue scientists in recently published research in Environmental Research Letters. Conclusions drawn in widely publicized reports argue that a main solution to the climate and human health crisis globally is to eat no or little meat but they are biased towards industrialized, Western systems, said Birthe Paul, the lead author and environmental scientist at the Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT).

Extracting precious zinc from waste ash

 E-Mail IMAGE:  In our pilot study, we found that 70 percent of the zinc present in fly ash can be recycled. The zinc is not extracted as a pure metal, which would. view more  Credit: JO Yxell /Chalmers University of Technology Incineration of solid waste produces millions of tonnes of waste fly ash in Europe each year, that most commonly ends up in landfill. But this ash often contains significant amounts of precious metals, such as zinc. A unique method developed by researchers at Chalmers University of Technology, Sweden, can now help extract these precious metals, potentially leading to reductions in environmental pollution, landfill and transport.

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