Nước đổi màu bất thường tại hồ công viên Văn Lang có thể do hiện tượng phú dưỡng
baophutho.vn Những ngày qua, hiện tượng hồ Đầm Cả tại công viên Văn Lang, TP Việt Trì nổi váng màu xanh đậm được nhiều người dân quan tâm. Để tìm hiểu rõ về hiện tượng này, phóng viên Báo Phú Thọ đã tìm hiểu vấn đề này.
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
Như Quỳnh- Bình Nhi