WEBVTT

00:00:00.160 --> 00:00:02.583
♪ (musica) ♪

00:00:03.063 --> 00:00:05.064
Grazie ai fondatori di Peril and Promise

00:00:05.064 --> 00:00:06.778
per il supporto a PBS Digital Studios

00:00:07.670 --> 00:00:10.610
Nel 2017 tempeste, inondazioni e siccità

00:00:10.610 --> 00:00:14.130
hanno reso sfollate 18 milioni di persone 
nel mondo,

00:00:14.130 --> 00:00:17.720
e secondo alcune stime, 
nei prossimi 3 decenni è possibile

00:00:17.720 --> 00:00:20.640
che 200 milioni di persone
debbano lasciare la propria casa

00:00:20.640 --> 00:00:24.246
per sfuggire a disastri simili,
resi più gravi dal cambiamento climatico.

00:00:24.840 --> 00:00:29.060
In pratica, equivale a spostare l'intera 
popolazione del Brasile, o del Pakistan.

00:00:29.891 --> 00:00:32.200
E dove pensiamo
che andranno queste persone?

00:00:32.200 --> 00:00:37.189
♪ (percussioni) ♪

00:00:38.052 --> 00:00:42.759


00:00:42.759 --> 00:00:45.329


00:00:45.329 --> 00:00:49.579


00:00:49.579 --> 00:00:51.700


00:00:51.700 --> 00:00:54.690


00:00:54.690 --> 00:00:58.630


00:00:58.630 --> 00:01:01.370


00:01:01.370 --> 00:01:03.618


00:01:03.618 --> 00:01:06.369


00:01:06.369 --> 00:01:09.789


00:01:09.789 --> 00:01:13.440


00:01:13.440 --> 00:01:16.127


00:01:16.127 --> 00:01:18.288


00:01:18.288 --> 00:01:20.250


00:01:20.250 --> 00:01:23.350


00:01:23.350 --> 00:01:26.734


00:01:26.734 --> 00:01:30.618


00:01:30.618 --> 00:01:33.144


00:01:33.144 --> 00:01:35.851


00:01:35.851 --> 00:01:37.781


00:01:37.781 --> 00:01:40.925


00:01:40.925 --> 00:01:44.635


00:01:44.639 --> 00:01:48.111


00:01:48.111 --> 00:01:50.676


00:01:50.676 --> 00:01:53.506


00:01:53.506 --> 00:01:55.856


00:01:55.856 --> 00:01:57.600


00:01:57.600 --> 00:02:01.099


00:02:01.099 --> 00:02:03.639


00:02:03.639 --> 00:02:05.989


00:02:05.989 --> 00:02:09.746


00:02:09.746 --> 00:02:12.691


00:02:12.691 --> 00:02:15.350


00:02:15.350 --> 00:02:18.470


00:02:18.470 --> 00:02:21.400


00:02:21.400 --> 00:02:24.929


00:02:24.929 --> 00:02:26.939


00:02:26.939 --> 00:02:30.118


00:02:30.118 --> 00:02:33.520


00:02:33.520 --> 00:02:35.605


00:02:35.605 --> 00:02:38.655


00:02:38.655 --> 00:02:42.461


00:02:42.461 --> 00:02:45.568


00:02:45.568 --> 00:02:49.061


00:02:49.061 --> 00:02:51.225


00:02:51.225 --> 00:02:54.725


00:02:54.725 --> 00:02:58.033


00:02:58.033 --> 00:03:00.308


00:03:00.308 --> 00:03:03.069


00:03:03.069 --> 00:03:05.509


00:03:05.509 --> 00:03:09.019


00:03:09.019 --> 00:03:12.399


00:03:12.399 --> 00:03:14.929


00:03:14.929 --> 00:03:18.139


00:03:18.139 --> 00:03:20.789


00:03:20.789 --> 00:03:23.869


00:03:24.398 --> 00:03:28.656


00:03:28.656 --> 00:03:32.827


00:03:32.827 --> 00:03:35.052


00:03:35.052 --> 00:03:38.736


00:03:38.736 --> 00:03:41.636


00:03:41.636 --> 00:03:44.482


00:03:44.482 --> 00:03:47.328


00:03:47.328 --> 00:03:50.312


00:03:50.312 --> 00:03:53.157


00:03:53.157 --> 00:03:56.767


00:03:56.767 --> 00:04:00.812


00:04:00.812 --> 00:04:03.916


00:04:03.916 --> 00:04:07.857


00:04:07.857 --> 00:04:10.467


00:04:10.469 --> 00:04:12.698


00:04:12.698 --> 00:04:15.638


00:04:15.638 --> 00:04:17.958


00:04:17.958 --> 00:04:21.366


00:04:21.366 --> 00:04:24.706


00:04:24.706 --> 00:04:26.248


00:04:26.248 --> 00:04:29.068


00:04:29.068 --> 00:04:32.438


00:04:32.978 --> 00:04:34.528


00:04:34.997 --> 00:04:36.758


00:04:38.201 --> 00:04:39.718


00:04:39.718 --> 00:04:42.533


00:04:42.533 --> 00:04:45.263


00:04:45.263 --> 00:04:47.037


00:04:47.037 --> 00:04:48.647


00:04:48.647 --> 00:04:51.767


00:04:51.767 --> 00:04:54.835


00:04:54.835 --> 00:04:58.080


00:04:58.080 --> 00:05:00.867


00:05:00.867 --> 00:05:04.297


00:05:04.297 --> 00:05:07.080


00:05:07.080 --> 00:05:08.720


00:05:08.720 --> 00:05:10.990


00:05:10.990 --> 00:05:13.167


00:05:13.171 --> 00:05:16.061


00:05:16.061 --> 00:05:17.380