Sent_en: 2ms According to Rijsberman, there are two types of shortages: those observed in regions where water is over-exploited, causing a lowering of groundwater levels and rivers to dry up; and those in countries lacking the technical and financial resources to capture water - despite its abundance.
Sent_yy: Menurut Rijsberman, terdapat dua jenis kekurangan: yang diperhatikan di kawasan-kawasan di mana air banyak dieksploitasikan, menyebabkan penurunan paras air bawah tanah dan sungai menjadi kering; dan di negara-negara kekurangan sumber teknikal dan kewangan untuk mengumpul air - walaupun terdapat banyak air.