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Woman who flew with swans warns of lead danger

المصدر: feeds.bbci.co.uk · نُشر

Woman who flew with swans warns of lead danger
المصدر: feeds.bbci.co.uk

Sacha Dench, known as the "human swan", welcomes new laws banning the sale of lead ammunition.

Sacha Dench, known as the "human swan", welcomes new laws banning the sale of lead ammunition.

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Collective human metabolism produces 2 billion metric tons of CO₂ a year, global study estimates
العلوم والبيئة

Collective human metabolism produces 2 billion metric tons of CO₂ a year, global study estimates

A University of Bath–led study has estimated that the carbon dioxide produced by humans as our bodies turn food into energy rose by 74% between 1985 and 2015, reaching 2.05 billion metric tons a year. Researchers say the findings could help scientists better understand where carb

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