1 00:00:00,050 --> 00:00:04,270 Music 2 00:00:04,290 --> 00:00:08,420 Music 3 00:00:08,440 --> 00:00:12,470 Music 4 00:00:12,490 --> 00:00:16,540 My name is Dalia Kirschbaum. I'm a researcher in the hydrology lab 5 00:00:16,560 --> 00:00:20,580 here at Goddard Space Flight Center, and my focus is landslide modeling. 6 00:00:20,600 --> 00:00:24,620 I grew up in Minnesota, 7 00:00:24,640 --> 00:00:28,650 we have flooding, we have drought. There are no landslides, except in the nortnern areas 8 00:00:28,670 --> 00:00:32,690 of Minnesota, and very small ones at that. So 9 00:00:32,710 --> 00:00:36,720 looking at earthquakes or hurricanes was such a crazy phenomenon. 10 00:00:36,740 --> 00:00:40,750 And I loved the idea that nature was just so powerful, 11 00:00:40,770 --> 00:00:44,890 and that we could actually use data 12 00:00:44,910 --> 00:00:48,940 from above the Earth to figure out what's happening on the surface and in the 13 00:00:48,960 --> 00:00:53,010 atmosphere. Music. 14 00:00:53,030 --> 00:00:57,060 So I was always very interested in math, and so all through school I kind of thought that I was 15 00:00:57,080 --> 00:01:01,100 going to be either a math major or do something with math. And then freshman year of college, 16 00:01:01,120 --> 00:01:05,130 I took a very interesting class on different environmental issues. 17 00:01:05,150 --> 00:01:09,180 And I found that I was really fascinated with natural disasters 18 00:01:09,200 --> 00:01:13,210 but what I realized is that you can actually apply math and you can apply science to real-world 19 00:01:13,230 --> 00:01:17,240 topics, and you can use the information 20 00:01:17,260 --> 00:01:21,260 that you get or the results from your models to really help 21 00:01:21,280 --> 00:01:25,410 people and try to mitigate against these hazards. 22 00:01:25,430 --> 00:01:29,450 So I decided to go to graduate school with a focus in 23 00:01:29,470 --> 00:01:33,500 applying remotely-sensed--or satellite data--to evaluate hazards 24 00:01:33,520 --> 00:01:37,590 all different types of natural disasters. In my dissertation 25 00:01:37,610 --> 00:01:41,650 I focused in landslides because I felt that it was a very 26 00:01:41,670 --> 00:01:45,740 underrepresented hazard in the grand scheme of natural disaster research. 27 00:01:45,760 --> 00:01:49,770 I really am looking at quite global scales, and I'm trying to figure out 28 00:01:49,790 --> 00:01:53,800 how landslides are occurring and modeling the activity, from everything from 29 00:01:53,820 --> 00:01:57,830 the local, you know, one hillslope scale, to the regional level, 30 00:01:57,850 --> 00:02:01,840 like Central America, to then the global scale. Most 31 00:02:01,860 --> 00:02:05,900 of my studies were done in the computer lab or 32 00:02:05,920 --> 00:02:09,940 looking at different models, but I did take some very interesting field 33 00:02:09,960 --> 00:02:13,990 trips during graduate school and even during undergrad to look 34 00:02:14,010 --> 00:02:18,060 at different rock formations, to look at kind of landslide scars, 35 00:02:18,080 --> 00:02:22,090 and what you realize is how important it is to 36 00:02:22,110 --> 00:02:26,260 really understand the total environment, in order to really get a sense of 37 00:02:26,280 --> 00:02:30,280 what is causing these hazards. I think the most important thing is to 38 00:02:30,300 --> 00:02:34,320 continue learning and to continue pushing 39 00:02:34,340 --> 00:02:38,330 what you think is interesting and find a way to get yourself there. 40 00:02:38,350 --> 00:02:42,350 Music. 41 00:02:42,370 --> 00:02:44,578 Music.