Agriculture OA - Liste Résultats pour:Chris Arsenault2014 ENOnly 60 Years of Farming Left If Soil Degradation Continues - Chris ArsenaultGenerating three centimeters of top soil takes 1,000 years, and if current rates of degradation continue all of the world's top soil could be gone within 60 years, a senior UN official said Afficher plus.. Voici le lien vers cette page L’Agriculture & le Climat L’Agriculture durable L’Agriculture & l’Eau L’Agriculture & l’Europe Agroécologie & permaculture Glyphosate OGM Pesticides Livres Rapports & documents Vidéos
Résultats pour:Chris Arsenault2014 ENOnly 60 Years of Farming Left If Soil Degradation Continues - Chris ArsenaultGenerating three centimeters of top soil takes 1,000 years, and if current rates of degradation continue all of the world's top soil could be gone within 60 years, a senior UN official said
2014 ENOnly 60 Years of Farming Left If Soil Degradation Continues - Chris ArsenaultGenerating three centimeters of top soil takes 1,000 years, and if current rates of degradation continue all of the world's top soil could be gone within 60 years, a senior UN official said