Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Why Is Hydroelectricity So Green, and yet Unfashionable?. Parent comment
That is cheapest, but building a dike for a reservoir works fine too. A conveniently placed box canyon may need a dike only at one end.
There are no comments on this comment yet.
That is cheapest, but building a dike for a reservoir works fine too. A conveniently placed box canyon may need a dike only at one end.