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China Builds World's Largest Dam 10-Year Engineering Project

submitted by BSR

2 years 7 months 4 weeks ago

From Mesopotamia to our days, dam construction has evolved a lot. They started as barriers to stop or restrict the flow of surface water or underground streams. Now, hydropower is used in conjunction with dams to generate electricity, and they reach sixes never seen before. Here we bring you the construction of Baihetan Dam, one of the largest dams in the world.

2 Comments

newtboy

says...

A bit odd they're making an enormous concrete dam as a carbon emission offset, because cement makes .9lbs of CO2 for every lb of cement. (Cement makes up approximately 10% of concrete by weight...1 gallon of concrete weighs approximately 20 lbs, they used 21.4 million gallons) ....that's a shitload of CO2 for materials alone.
Plus big dams kill their rivers.
Hydro electric is not really green energy....not this kind of hydro electric anyway. Maybe micro hydro.