Hydropower, innovations and avoiding international dam shame
For sweeping drama, it's hard to beat hydropower from dams -- a renewable source of electricity that helped build much of the developed world. Yet five scientists say that behind roaring cascades is a legacy of underestimated costs and overestimated value.
from Latest Science News -- ScienceDaily https://ift.tt/2PBV6v9
from Latest Science News -- ScienceDaily https://ift.tt/2PBV6v9
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