Sahel Zmenšovanie Sahelu v dôsledku dezertifikácie Eden Foundation article on desertification Eden Foundation article on desertification Desertificación - unha ameaza para o Sahel Eden Foundation http://www.eden-foundation.org/project/desertif.html 伊甸园基金会沙漠化文件 Desertification — a threat to the Sahel “Desertification – a threat to the Sahel”, August 1994 desertification “Desertification – a threat to the Sahel”, August 1994 Desertification - a threat to the Sahel http://www.eden-foundation.org/project/desertif.html डिसर्टिफिकेशन पर इडेन फाउंडेशन लेख «Eden Foundation»: άρθρο για την ερημοποίηση ఎడారీకరణపై ఎడెన్ ఫౌండేషన్ యొక్క వ్యాసం Eden Foundation article on desertification "डिसर्टिफिकेशन - अ थ्रेट टू द साहेल". अगस्त 1994 great article from the Eden Foundation Eden Foundation article on desertification Desertification - a threat to the Sahel "ఎడారీకరణ - సహెల్ కు ఒక ఆపద", ఆగష్టు 1994 Dezertifikacija - prijetnja za Sahel “Desertification – a threat to the Sahel”, August 1994 伊甸园基金会沙漠化文件 Rencana Eden Foundation tentang penggurunan Eden Foundation article on desertification Dezertifikacija - prijetnja za Sahel Desertification - a threat to the Sahel