WEBVTT

00:00:05.254 --> 00:00:06.779
As cidades são o nosso futuro.

00:00:07.189 --> 00:00:12.196
Até 2050, mais de 70%
da população mundial vai viver numa.

00:00:12.987 --> 00:00:17.249
Mas como vamos lidar com a pressão de mais
3 mil milhões de habitantes das cidades?

00:00:18.038 --> 00:00:23.246
Em conjunto, as cidades já consomem
80% dos recursos materiais e energéticos

00:00:23.802 --> 00:00:26.927
e produzem 75%
de todas as emissões de carbono.

00:00:27.709 --> 00:00:30.541
A sua elevada concentração
de pessoas e infraestruturas

00:00:30.781 --> 00:00:33.596
torna-as vulneráveis
aos impactos das alterações climáticas,

00:00:34.069 --> 00:00:37.975
como a subida do nível do mar,
temperaturas altas e danos de tempestades.

00:00:39.165 --> 00:00:40.454


00:00:40.704 --> 00:00:42.414


00:00:42.594 --> 00:00:45.188


00:00:45.918 --> 00:00:47.672


00:00:47.952 --> 00:00:49.972


00:00:50.932 --> 00:00:52.454


00:00:52.664 --> 00:00:54.022


00:00:54.442 --> 00:00:56.564


00:00:56.994 --> 00:00:59.783


00:01:00.163 --> 00:01:04.402


00:01:05.564 --> 00:01:06.566


00:01:06.776 --> 00:01:09.386


00:01:09.626 --> 00:01:11.588


00:01:11.758 --> 00:01:13.248


00:01:13.688 --> 00:01:15.079


00:01:16.042 --> 00:01:18.229


00:01:19.183 --> 00:01:21.034


00:01:21.204 --> 00:01:24.238


00:01:25.371 --> 00:01:29.029


00:01:30.231 --> 00:01:33.298


00:01:33.798 --> 00:01:36.171


00:01:36.421 --> 00:01:38.148


00:01:39.638 --> 00:01:41.874


00:01:42.304 --> 00:01:44.473


00:01:44.863 --> 00:01:48.262


00:01:49.062 --> 00:01:50.067


00:01:50.457 --> 00:01:53.719


00:01:54.329 --> 00:01:56.013


00:01:57.363 --> 00:01:58.448


00:01:58.838 --> 00:02:01.663


00:02:02.113 --> 00:02:06.695


00:02:07.949 --> 00:02:10.728


00:02:10.878 --> 00:02:13.878


00:02:14.388 --> 00:02:19.346


00:02:19.586 --> 00:02:22.179


00:02:22.499 --> 00:02:24.019


00:02:24.857 --> 00:02:28.299


00:02:28.399 --> 00:02:31.627


00:02:32.405 --> 00:02:36.311


00:02:37.613 --> 00:02:40.986


00:02:41.206 --> 00:02:43.991


00:02:44.181 --> 00:02:45.609


00:02:46.141 --> 00:02:48.590


00:02:48.850 --> 00:02:50.897


00:02:52.020 --> 00:02:53.211


00:02:53.951 --> 00:02:55.583


00:02:55.963 --> 00:02:59.650


00:02:59.890 --> 00:03:01.628


00:03:02.667 --> 00:03:03.672


00:03:04.152 --> 00:03:07.813


00:03:07.973 --> 00:03:09.421


00:03:10.102 --> 00:03:12.539


00:03:13.141 --> 00:03:17.363


00:03:21.477 --> 00:03:24.285


00:03:25.167 --> 00:03:26.174


00:03:26.694 --> 00:03:27.768


00:03:28.234 --> 00:03:30.587


00:03:30.797 --> 00:03:33.987


00:03:34.603 --> 00:03:35.609


00:03:35.939 --> 00:03:38.716


00:03:38.956 --> 00:03:42.858


00:03:44.363 --> 00:03:46.268


00:03:46.738 --> 00:03:49.259


00:03:49.679 --> 00:03:53.946