A growing body of evidence shows eating meat has environmental benefits . John Sutter says readers should consider giving up meat on Earth Day . He argues that meat also pollutes water and contributes to climate change . Examples : eating less meat helps ; it does n't have to be ' all or nothing '
A growing body of evidence shows eating meat has environmental consequences . John Sutter says readers should consider giving up meat on Earth Day . He writes that meat production pollutes water and contributes to climate change . Expert : Eating less meat helps ; it does n't have to be 'all or nothing '