Activated carbon could lead to odorless diapers

While activated carbon is used in kitchen fans to eliminate food odors, a new dissertation from the University of Gothenburg shows that activated carbon could also eliminate the smell of urine from diapers. Experiments with ...

Brazil Amazon deforestation up 22% in a year, 15-yr record

Deforestation in Brazil's Amazon rainforest rose by almost 22 percent in one year, the highest level in 15 years, according to figures Thursday that cast doubt on promises by President Jair Bolsonaro's government to reverse ...

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