Milestone reached in Hetch Hetchy water upgrade

hetch-hetchy nb

San Francisco has taken a big step toward securing its water supply with the completion of a $288 million…

Restore Hetch Hetchy reservoir debate

11月選舉,舊金山將進行一項公投,以決定已有80年歷史的赫奇水庫是否須要拆掉,以恢復未建水壩前的原貌,今天一場關於赫奇水庫的辯論會,來聽聽兩方的論述…