We need a definition of 'sustainability', says Christopher Meyer, who goes on to offer one:
'An activity is sustainable when all costs are internalized.'
Water is at the heart of farmers’ struggle to survive in Benin
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This is a re-post from Yale Climate Connections by Megan Valére Sosou
[image: A photo of rows of plants that are climbing up stakes in the
ground.]*Marke...
5 hours ago
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