WEBVTT Kind: captions Language: en 00:00:00.000 --> 00:00:36.480 align:start position:0% [Music] 00:00:36.480 --> 00:00:36.490 align:start position:0% 00:00:36.490 --> 00:00:43.010 align:start position:0% [Music] 00:00:43.010 --> 00:00:43.020 align:start position:0% [Music] 00:00:43.020 --> 00:00:48.220 align:start position:0% [Music] [Applause] 00:00:48.220 --> 00:00:48.230 align:start position:0% 00:00:48.230 --> 00:01:23.630 align:start position:0% [Music] 00:01:23.630 --> 00:01:23.640 align:start position:0% 00:01:23.640 --> 00:01:31.630 align:start position:0% [Music] 00:01:31.630 --> 00:01:31.640 align:start position:0% 00:01:31.640 --> 00:01:46.910 align:start position:0% energy 00:01:46.910 --> 00:01:46.920 align:start position:0% 00:01:46.920 --> 00:01:50.490 align:start position:0% let's<00:01:47.920> talk<00:01:48.189> about<00:01:48.340> hydroelectricity<00:01:49.500> hydro 00:01:50.490 --> 00:01:50.500 align:start position:0% let's talk about hydroelectricity hydro 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96%<00:01:59.079> of<00:01:59.140> the<00:01:59.259> renewable<00:01:59.950> energy 00:02:00.330 --> 00:02:00.340 align:start position:0% improvised 96% of the renewable energy 00:02:00.340 --> 00:02:02.370 align:start position:0% improvised 96% of the renewable energy used<00:02:00.640> in<00:02:00.759> the<00:02:00.820> United<00:02:00.909> States<00:02:01.479> unfortunately 00:02:02.370 --> 00:02:02.380 align:start position:0% used in the United States unfortunately 00:02:02.380 --> 00:02:04.800 align:start position:0% used in the United States unfortunately between<00:02:03.130> the<00:02:03.460> cost<00:02:03.729> of<00:02:03.970> building<00:02:04.270> the<00:02:04.390> dam<00:02:04.570> and 00:02:04.800 --> 00:02:04.810 align:start position:0% between the cost of building the dam and 00:02:04.810 --> 00:02:07.289 align:start position:0% between the cost of building the dam and the<00:02:04.960> amount<00:02:05.229> of<00:02:05.320> water<00:02:05.740> necessary<00:02:06.490> to<00:02:07.090> sustain 00:02:07.289 --> 00:02:07.299 align:start position:0% the amount of water necessary to sustain 00:02:07.299 --> 00:02:09.419 align:start position:0% the amount of water necessary to sustain the<00:02:07.689> dam<00:02:07.869> I<00:02:08.080> do<00:02:08.200> not<00:02:08.500> think<00:02:08.769> we<00:02:08.950> could<00:02:09.069> support 00:02:09.419 --> 00:02:09.429 align:start position:0% the dam I do not think we could support 00:02:09.429 --> 00:02:11.759 align:start position:0% the dam I do not think we could support a<00:02:09.580> hydroelectric<00:02:09.940> power<00:02:10.509> plant<00:02:10.869> in<00:02:11.319> Southwest 00:02:11.759 --> 00:02:11.769 align:start position:0% a hydroelectric power plant in Southwest 00:02:11.769 --> 00:02:13.740 align:start position:0% a hydroelectric power plant in Southwest Virginia<00:02:11.890> hi<00:02:12.489> my<00:02:12.849> understated<00:02:13.480> in<00:02:13.540> the<00:02:13.599> night 00:02:13.740 --> 00:02:13.750 align:start position:0% Virginia hi my understated in the night 00:02:13.750 --> 00:02:18.110 align:start position:0% Virginia hi my understated in the night employment<00:02:14.200> they<00:02:14.739> talking<00:02:15.130> about<00:02:15.340> hydrogen 00:02:18.110 --> 00:02:18.120 align:start position:0% 00:02:18.120 --> 00:02:20.630 align:start position:0% images<00:02:18.540> like<00:02:19.080> it<00:02:19.200> is<00:02:19.319> non-polluting<00:02:19.980> is<00:02:20.280> three 00:02:20.630 --> 00:02:20.640 align:start position:0% images like it is non-polluting is three 00:02:20.640 --> 00:02:23.149 align:start position:0% images like it is non-polluting is three times<00:02:20.940> more<00:02:21.180> efficiently<00:02:21.890> gasoline<00:02:22.890> when 00:02:23.149 --> 00:02:23.159 align:start position:0% times more efficiently gasoline when 00:02:23.159 --> 00:02:26.119 align:start position:0% times more efficiently gasoline when used<00:02:23.459> as<00:02:23.760> an<00:02:24.030> energy<00:02:24.239> source<00:02:24.780> and<00:02:25.049> it<00:02:25.709> is<00:02:25.890> one 00:02:26.119 --> 00:02:26.129 align:start position:0% used as an energy source and it is one 00:02:26.129 --> 00:02:27.710 align:start position:0% used as an energy source and it is one of<00:02:26.159> the<00:02:26.310> most<00:02:26.519> abundant<00:02:26.730> elements<00:02:27.540> in<00:02:27.659> the 00:02:27.710 --> 00:02:27.720 align:start position:0% of the most abundant elements in the 00:02:27.720 --> 00:02:31.070 align:start position:0% of the most abundant elements in the universe<00:02:28.190> the<00:02:29.190> biggest<00:02:29.720> disadvantages<00:02:30.720> of 00:02:31.070 --> 00:02:31.080 align:start position:0% universe the biggest disadvantages of 00:02:31.080 --> 00:02:34.640 align:start position:0% universe the biggest disadvantages of using<00:02:31.349> hydrogen<00:02:32.220> is<00:02:32.459> the<00:02:32.730> expense<00:02:33.650> of 00:02:34.640 --> 00:02:34.650 align:start position:0% using hydrogen is the expense of 00:02:34.650 --> 00:02:37.580 align:start position:0% using hydrogen is the expense of electrolysis<00:02:35.640> however<00:02:36.269> I<00:02:36.420> am<00:02:36.540> excited<00:02:36.870> to<00:02:37.290> say 00:02:37.580 --> 00:02:37.590 align:start position:0% electrolysis however I am excited to say 00:02:37.590 --> 00:02:40.369 align:start position:0% electrolysis however I am excited to say that<00:02:37.980> I<00:02:38.010> think<00:02:38.569> hydrogen<00:02:39.569> and<00:02:39.750> we<00:02:39.959> could<00:02:40.200> be 00:02:40.369 --> 00:02:40.379 align:start position:0% that I think hydrogen and we could be 00:02:40.379 --> 00:02:43.460 align:start position:0% that I think hydrogen and we could be used<00:02:40.590> in<00:02:40.950> not<00:02:41.340> only<00:02:41.370> our<00:02:42.239> area<00:02:42.780> but<00:02:42.989> the<00:02:43.170> entire 00:02:43.460 --> 00:02:43.470 align:start position:0% used in not only our area but the entire 00:02:43.470 --> 00:02:53.090 align:start position:0% used in not only our area but the entire United<00:02:44.040> States<00:02:44.069> and<00:02:44.549> we<00:02:44.760> can 00:02:53.090 --> 00:02:53.100 align:start position:0% 00:02:53.100 --> 00:03:00.559 align:start position:0% [Music]