You shouldn't turn off the lights for Earth Hour

6 点作者 makarov将近 6 年前

2 条评论

aristidesfl将近 6 年前

Or "How the Earth Hour could collapse the power grid"

评论 #20459453 未加载

jackyc将近 6 年前

Is the operation of the power grid also dependent on this source of the energy? e.g. coal vs. wind