filmov
tv
Is Earth Warming? Climate Change, Lines of Evidence: Chapter 2
Показать описание
The National Research Council is pleased to present this video that explains how scientists have arrived at the current state of knowledge about recent climate change and its causes. This is part two of a seven-part series, available on the National Academies channel.
0:05:58
0:02:36
0:05:00
0:15:08
0:13:03
0:04:37
0:11:05
0:04:10
0:02:30
0:11:20
0:02:49
0:13:00
0:03:07
0:14:11
0:13:54
0:16:24
0:00:45
0:03:05
0:10:54
0:02:23
0:02:40
0:06:04
0:24:09
0:06:20