България разполага с достатъчно пресноводни ресурси, но разчита почти изцяло на 25% от пресноводните си ресурси, които се формират в резултат на баланса между валежи и изпарение на територията на страната. Другите 75% се дават от река Дунав. Тези води имат транзитен характер и не са пълноценен ресурс, понеже трудно могат да се използват за питейни цели. Климатичните промени могат да доведат до риск от възникване на водни дефицити….
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