(upbeacheerful music ntinues) (trifospeakingn foreign nguage) right upfting muc) - [ulric a lot opeople thk that hropowe is green, renewab. but inact, it'one of thworst engy resoues relatn to nature a to peop. - [nata] so lae dams a basilly floong the canyons so makg lakes out the rivs, and all hydrower plantsre takin e water t of t canyon. 90% of a these hydropowe prects othe balks are soalled sml-scale dropowerlants. it'sryg outhe landape. ere's noat left. e peoplehat are lking us io the hyo issue ishe old triangl e hydro bby, and en there's the consuction lby, and th there ithe ba, the fincial maet. d the reon why is so intereing for st of th is thait's ver hard to ersee what t actual pric fosuch a d is. - nobodyeally kns w many cic meter of concre goes intone. so it's etty sime to get so extra aunt out it. then you take in account whats necessary touild such a dam, the infrtructureyou ve to bud a road pipelis, you he to cut t forest inrder to ild tranission line all the things. yoknow, th c calcula huge amot of mon and thenhe taxpar or the coumer haso pay th, d that ons the gates r