Vetenskapens värld
Season 41 Episode 15 - Mass extinction
6.7 ?
1971
Documentary, News
At least 5 times all life on earth has been on the verge of extinction. Some say that we are close to the sixth. In this episode the scientists take a closer look at the mass extinctions in our history. What did really happen 250 million years ago, when 95 percent of all sea-living species died out? Is there something we can learn, that we can use today, when the number of species on earth is dwindling and the eco systems are quickly changing?
Episodes in Season 41
1
Episode 1
60 min
2
Episode 2
60 min
3
Episode 3
60 min
4
Episode 4
60 min
5
Episode 5
60 min
6
Episode 6
60 min
7
Episode 7
60 min
8
Episode 8
60 min
9
Episode 9
60 min
10
Episode 10
60 min
11
Episode 11
60 min
12
Episode 12
60 min
13
Episode 13
60 min
14
Episode 14
60 min
15
Mass extinction
60 min
NOW PLAYING
16
Episode 16
60 min
17
Episode 17
60 min
18
Episode 18
60 min
19
Mars Makalös
60 min
20
Episode 20
60 min
21
Episode 21
60 min
22
Episode 22
60 min
23
Episode 23
60 min
24
Episode 24
60 min
25
Episode 25
60 min
26
Episode 26
60 min
27
Episode 27
60 min
28
Episode 28
60 min
29
Episode 29
60 min
30
Episode 30
60 min
31
Episode 31
60 min
32
Episode 32
60 min
33
Episode 33
60 min
34
Episode 34
60 min
35
Episode 35
60 min
36
Episode 36
60 min
