WEBVTT 00:00:00.000 --> 00:00:02.999 あなたのスマートフォンやラップトップに ついて考えみてください 00:00:03.611 --> 00:00:05.511 それらの中身全てが分かっています 00:00:05.517 --> 00:00:08.241 あなたは全てのチップが どこで作られたか分かります 00:00:08.985 --> 00:00:09.965 そして でも 00:00:09.965 --> 00:00:11.555 それ以上は何もわかりません 00:00:11.555 --> 00:00:15.468 電気電子機器廃棄物(E-waste)は それらがもはや使い道が無いので発生します 00:00:15.468 --> 00:00:16.709 私達はそれを捨てます 00:00:16.709 --> 00:00:18.719 私達はその問題をある事で悪化させています 00:00:18.728 --> 00:00:21.078 それらを設計や製造した方法が 00:00:21.087 --> 00:00:23.337 電子機器の分解を難しくしています 00:00:25.096 --> 00:00:26.826 また有用な材料を取り出すことを 00:00:28.556 --> 00:00:29.515 また再利用することを 00:00:29.603 --> 00:00:31.917 (音楽) 配線類は基盤に固定され 00:00:31.917 --> 00:00:34.007 (音楽) 基盤はまた違うものに固定され 00:00:34.073 --> 00:00:37.724 ここで4000人を超える人々が 働いているそうです 00:00:37.746 --> 00:00:40.436 私はここにこれまで15年います 00:00:43.239 --> 00:00:44.499 私達わかりました 彼らの殆どが 00:00:44.499 --> 00:00:47.448 血中の重金属レベルが上がっていることが 00:00:47.488 --> 00:00:49.018 アフリカだけではないと思います 00:00:49.348 --> 00:00:52.860 電気電子機器廃棄物の問題に 取り組んでいるのは 00:00:52.872 --> 00:00:57.802 何故なら 電子電気機器は私達の 日々の生活の一部になっているからです 00:00:57.811 --> 00:01:00.072 簡単にはこの種類の製品を準備を出来ません 00:01:00.072 --> 00:01:03.952 地球の将来の人口70か80か90億人向けに 00:01:04.122 --> 00:01:06.048 もし私達がそれらを捨て続けるならば 00:01:06.048 --> 00:01:08.252 2年か3年使った後で 00:01:51.438 --> 00:01:54.312 確かに 私達は電気電子機器廃棄物について 考える時ある種の一般化をしています 00:01:54.312 --> 00:01:56.790 もしCRTモニターを思い浮かべるならば それは違います 00:01:56.790 --> 00:01:59.970 または最新のスマートフォンを 思い浮かべるのも違います 00:01:59.970 --> 00:02:03.394 しかし 確かに 電気電子機器廃棄物から 得られる沢山の価値あるものがります 00:02:03.394 --> 00:02:05.545 それはリサイクルの有印になるべきです 00:02:05.545 --> 00:02:06.857 私はMITの教授です 00:02:06.857 --> 00:02:08.775 00:02:08.775 --> 00:02:11.195 00:02:11.195 --> 00:02:13.865 00:02:13.868 --> 00:02:16.857 00:02:16.857 --> 00:02:19.457 00:02:19.647 --> 00:02:20.679 00:02:20.720 --> 00:02:22.400 00:02:22.408 --> 00:02:26.758 00:02:26.787 --> 00:02:30.047 00:02:30.047 --> 00:02:32.027 00:03:08.016 --> 00:03:09.901 00:03:10.930 --> 00:03:13.320 00:03:15.432 --> 00:03:19.022 00:03:21.482 --> 00:03:24.262 00:03:25.650 --> 00:03:28.610 00:03:28.771 --> 00:03:31.711 00:03:31.958 --> 00:03:33.228 00:03:33.228 --> 00:03:34.808 00:03:34.810 --> 00:03:37.100 00:03:37.126 --> 00:03:39.866 00:03:39.931 --> 00:03:41.621 00:03:41.623 --> 00:03:43.743 00:03:43.834 --> 00:03:47.774 00:03:48.176 --> 00:03:50.978 00:03:51.483 --> 00:03:53.513 00:03:53.526 --> 00:03:55.526 00:03:55.556 --> 00:03:57.746 00:03:57.765 --> 00:04:00.165 00:04:00.179 --> 00:04:02.719 00:04:02.719 --> 00:04:05.947 00:04:07.339 --> 00:04:09.708 00:04:09.708 --> 00:04:13.708 00:04:13.990 --> 00:04:16.890 00:04:16.978 --> 00:04:18.648 00:04:18.648 --> 00:04:21.251 00:04:21.337 --> 00:04:23.673 00:04:23.925 --> 00:04:25.325 00:04:25.567 --> 00:04:28.417 00:04:28.538 --> 00:04:31.188 00:04:31.329 --> 00:04:32.349 00:04:32.360 --> 00:04:34.930 00:04:35.185 --> 00:04:37.585 00:04:39.768 --> 00:04:43.768 00:04:43.923 --> 00:04:46.723 00:04:46.857 --> 00:04:48.937 00:04:51.715 --> 00:04:55.328 00:04:55.671 --> 00:04:59.671 00:04:59.871 --> 00:05:01.060 00:05:01.380 --> 00:05:03.360 00:05:03.360 --> 00:05:04.940 00:05:05.759 --> 00:05:07.765 00:05:07.765 --> 00:05:11.001 00:05:19.917 --> 00:05:22.087 00:05:22.087 --> 00:05:24.807 00:05:24.818 --> 00:05:25.888 00:05:25.888 --> 00:05:26.978 00:05:27.118 --> 00:05:30.003 00:05:30.003 --> 00:05:31.813 00:05:31.813 --> 00:05:35.006 00:05:35.006 --> 00:05:37.936 00:05:38.060 --> 00:05:41.480 00:05:41.486 --> 00:05:43.837 00:05:43.837 --> 00:05:45.706 00:05:45.706 --> 00:05:48.372 00:05:48.372 --> 00:05:50.572 00:05:50.572 --> 00:05:53.152 00:05:53.152 --> 00:05:54.902 00:05:54.902 --> 00:05:56.600 00:05:56.650 --> 00:05:59.663 00:05:59.860 --> 00:06:04.890 00:06:05.293 --> 00:06:07.953 00:06:07.953 --> 00:06:11.033 00:06:11.092 --> 00:06:13.432 00:06:13.477 --> 00:06:16.317 00:06:16.444 --> 00:06:18.594 00:06:18.601 --> 00:06:21.011 00:06:21.058 --> 00:06:23.558 00:06:23.589 --> 00:06:26.019 00:06:26.314 --> 00:06:32.126 00:06:32.749 --> 00:06:37.099 00:06:37.419 --> 00:06:40.069 00:06:40.247 --> 00:06:42.527 00:06:42.662 --> 00:06:45.742 00:06:56.867 --> 00:07:00.306 00:07:00.456 --> 00:07:03.056 00:07:03.078 --> 00:07:05.398 00:07:05.723 --> 00:07:09.723 00:07:10.632 --> 00:07:14.652 00:07:14.652 --> 00:07:17.686 00:07:17.763 --> 00:07:20.973 00:07:21.011 --> 00:07:22.851 00:07:22.863 --> 00:07:24.813 00:07:26.882 --> 00:07:28.362 00:07:28.370 --> 00:07:31.660 00:07:31.682 --> 00:07:34.632 00:07:47.098 --> 00:07:50.029 00:07:50.163 --> 00:07:52.448 00:07:52.449 --> 00:07:53.819 00:07:53.837 --> 00:07:56.687 00:07:57.006 --> 00:08:00.376 00:08:00.551 --> 00:08:02.941 00:08:03.053 --> 00:08:05.293 00:08:05.310 --> 00:08:11.439 00:08:11.439 --> 00:08:13.363 00:08:13.363 --> 00:08:15.065 00:08:15.065 --> 00:08:17.209 00:08:17.209 --> 00:08:19.963 00:08:19.963 --> 00:08:22.493 00:08:22.686 --> 00:08:26.066 00:08:26.066 --> 00:08:28.999 00:08:29.022 --> 00:08:30.912 00:08:31.332 --> 00:08:35.036