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[al:Symphony of Science Collector's Edition] |
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[ar:melodysheep] |
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[ti:Our Biggest Challenge] |
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[tool:灯里的歌词滚动姬] |
| [00:01.220] |
【David Attenborough】: We are a flexible and innovative species |
| [00:05.501] |
and we have the capacity to adapt and modify our behavior |
| [00:09.760] |
Now, we most certainly have to do so if we're to deal with climate change. |
| [00:15.690] |
It's the biggest challenge we have yet faced. |
| [00:20.162] |
【Bill Nye】: The same thing that keeps the Earth warm |
| [00:23.495] |
CO2 |
| [00:25.901] |
May make the Earth too warm |
| [00:29.521] |
It holds in heat |
| [00:31.818] |
Methane, Chloroflourocarbons, water vapor and |
| [00:34.553] |
Carbon dioxide - they all trap heat |
| [00:37.079] |
Methane, Chloroflourocarbons, water vapor and |
| [00:39.456] |
Carbon dioxide - they all trap heat |
| [00:41.694] |
【Isaac Asimov】: It is important that the world get together |
| [00:45.878] |
To face the problems which attack us as a unit |
| [00:52.597] |
【Richard Alley】: The evidence is clear |
| [00:55.614] |
【Nye】: The globe is getting too warm |
| [00:57.912] |
【Alley】: We can avoid climate catastrophes |
| [01:00.868] |
We can do this |
| [01:02.539] |
【Nye】: We can change the world |
| [01:04.465] |
【Alley】: Science offers us answers |
| [01:07.373] |
To these huge challenges |
| [01:09.146] |
【Nye】: It's one global ecosystem |
| [01:11.498] |
【Alley】: We can do this |
| [01:13.402] |
【Nye】: We can change the world |
| [01:19.387] |
Every single thing every one of us does |
| [01:24.557] |
Affects everybody all over the world |
| [01:27.561] |
It's one global ecosystem |
| [01:30.635] |
Warm, wet, cold or dry |
| [01:32.573] |
Climates all start in the sky |
| [01:35.710] |
Warm, wet, cold or dry |
| [01:38.117] |
Climates all start in the sky |
| [01:40.768] |
When the CO2 is high, the temperature is high |
| [01:43.890] |
Moving together in lock step |
| [01:46.071] |
When the CO2 is low, the temperature is low |
| [01:48.893] |
Moving together |
| [01:51.368] |
【Isaac Asimov】: It is important that the world get together |
| [01:55.921] |
To face the problems which attack us as a unit |
| [02:01.605] |
【Richard Alley】: The evidence is clear |
| [02:04.287] |
【Nye】: The globe is getting too warm |
| [02:07.235] |
【Alley】: We can avoid climate catastrophes |
| [02:09.613] |
We can do this |
| [02:11.444] |
【Nye】: We can change the world |
| [02:13.927] |
【Alley】: Science offers us answers |
| [02:16.990] |
To these huge challenges |
| [02:18.421] |
【Nye】: It's one global ecosystem |
| [02:21.125] |
【Alley】: We can do this |
| [02:22.773] |
【Nye】: We can change the world |
| [02:27.032] |
【Richard Alley】: Our use of fossil fuels for energy is pushing us towards a climate |
| [02:30.582] |
unlike any seen in the history of civilization |
| [02:33.468] |
Adding carbon dioxide to the atmosphere |
| [02:36.739] |
Warms things up |
| [02:39.602] |
The rise in CO2 |
| [02:41.776] |
Comes from burning fossil fuels |
| [02:44.621] |
When you burn them, add oxygen |
| [02:47.545] |
That makes CO2 that goes in the air |
| [02:50.167] |
We're reversing the process by which they formed |
| [02:54.997] |
【Asimov】: We're talking about something |
| [02:58.118] |
That affects the entire Earth |
| [03:00.427] |
Problems that transcend nations. |
| [03:05.559] |
【Isaac Asimov】: It is important that the world get together |
| [03:10.071] |
To face the problems which attack us as a unit |
| [03:16.183] |
【Richard Alley】: The evidence is clear |
| [03:18.511] |
【Nye】: The globe is getting too warm |
| [03:21.601] |
【Alley】: We can avoid climate catastrophes |
| [03:24.192] |
We can do this |
| [03:26.359] |
【Nye】: We can change the world |
| [03:28.515] |
【Alley】: Science offers us answers |
| [03:31.532] |
To these huge challenges |
| [03:33.400] |
【Nye】: It's one global ecosystem |
| [03:35.709] |
【Alley】: We can do this |
| [03:37.385] |
【Nye】: We can change the world |
