1 00:00:09,030 --> 00:00:06,869 hello reed this is click from san 2 00:00:10,870 --> 00:00:09,040 francisco my question is what part of 3 00:00:13,350 --> 00:00:10,880 the earth has been impacted the most by 4 00:00:15,190 --> 00:00:13,360 humans in your opinion that you've seen 5 00:00:17,189 --> 00:00:15,200 either the water or the land some place 6 00:00:18,870 --> 00:00:17,199 where the you can look down and say wow 7 00:00:20,550 --> 00:00:18,880 you can definitely see the influence 8 00:00:22,630 --> 00:00:20,560 that people have had on this landscape 9 00:00:24,470 --> 00:00:22,640 or in this part of the world 10 00:00:26,150 --> 00:00:24,480 very good question so as we as we go 11 00:00:28,470 --> 00:00:26,160 around the planet you can see quite a 12 00:00:29,830 --> 00:00:28,480 bit uh you can definitely see cities no 13 00:00:31,349 --> 00:00:29,840 doubt when you're flying over a really 14 00:00:33,830 --> 00:00:31,359 populated city it just kind of looks 15 00:00:34,709 --> 00:00:33,840 like a smudge if you get out a nice big 16 00:00:36,870 --> 00:00:34,719 lens 17 00:00:38,709 --> 00:00:36,880 you can see the streets and stuff but 18 00:00:41,030 --> 00:00:38,719 and then also all the farmlands you can 19 00:00:42,630 --> 00:00:41,040 see how structured farming is especially 20 00:00:44,790 --> 00:00:42,640 out in deserts where we've done 21 00:00:48,229 --> 00:00:44,800 irrigation but the thing that really 22 00:00:49,830 --> 00:00:48,239 strikes me is dams you can spot a dam 23 00:00:51,510 --> 00:00:49,840 instantly from up here you can see the 24 00:00:53,189 --> 00:00:51,520 river turn into a lake turn into a 25 00:00:55,590 --> 00:00:53,199 reservoir and turn back into a river 26 00:00:57,189 --> 00:00:55,600 those are just so clear and there there 27 00:00:58,389 --> 00:00:57,199 are thousands all over the world there's