widerrufen.
01.05 12:28
15 Min
Direct Talk: 2105-107
Narayan Lal Gurjar has used discarded fruit peels to develop a polymer that allows soil to retain moisture longer. He hopes it will help to improve water availability in areas affected by drought. (NHK WORLD-JPN)
01.05 19:28
15 Min
Direct Talk: 2105-107
Narayan Lal Gurjar has used discarded fruit peels to develop a polymer that allows soil to retain moisture longer. He hopes it will help to improve water availability in areas affected by drought. (NHK WORLD-JPN)