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Hydro is missing too.

Hydro has a pretty terrible track record with regard to safety, most of it because of a single accident: the Banqiao Reservoir Dam failure, which caused 230000 deaths. And even if much less dramatic, dam failure still happen regularly, costing deaths, property and environmental damage.

And while I tend to think of hydro as the ideal energy source (renewable, on demand, with built-in storage), safety is not one of its strong points. Or at least, not with the way it is managed now.



It is pretty good. It has a few other problems:

* Can't be built in lots of areas due to geography

* Struggles seriously in droughts

* Large reservoirs emits significant biogenic methane (especially in warm areas) [1], which is a powerful greenhouse gas

* Messes with fish

* Gets scary in major rainfalls

[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5023102/




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