At the moment, we're choosing a four-degree scenario.

目前，我们选择了4℃升温的发展趋势。

So where does the energy to heat their upper atmospheres come from?

那么，使上层大气升温的能源从何而来？

And this is all going to be significantly challenged under a four-degree-type scenario.

而这些都将在4℃升温的情景下面临极大的挑。

Mike Zandi does not think it's a sign of inflation's heating up.

分析家迈克·赞迪认为这并不是通货膨胀升温的信号。

Winter is our fastest warming season.

冬季是升温最快的季节。

Yet the expo is also bound to highlight some of the tensions ratcheted up by the trade war.

博览会还是会使因贸易争而逐步升温的一些紧张发显著。

The last year that produced an extreme increase was 2016, when temperatures went up by 1.3 degrees Celsius.

上一次出现极端升温的年份是2016年，当时气温上升了1.3摄氏度。

Global warming is posing a threat to human survival.

全球升温对人类的生存正构成威胁。

Suffering is built into this whole process of heating up the planet.

苦难存在于地球升温的整个过程中。

And that's a concern as the nation's bush fire season heats up.

澳大利亚丛林火灾季节的升温令人十分担忧。

But at the same time, we need fans to be moving that heated and now more humid air.

同时，我们也需要风扇来吹动那些升温潮湿的空气。

And, as the Arctic heats up, that range is expanding fast.

而且，随着北极的升温，这个范围正在迅速扩大。

And as the oceans heat up, the great conveyor belt is slowing down.

随着海洋的升温，大洋输送带的流速也会缓。

They are causing the Arctic to warm faster than anywhere else.

同样也是导致北极地区比任何地方升温都快的根源。

As a new debate over multipliers flared, freshwater types stood their ground.

随着一场新的关于乘数争论的升温，淡水派坚守了它们的阵地。

Water vapor is an excellent greenhouse gas, so Venus's heating accelerated.

水蒸气是一种绝佳的温室气体，所以金星的升温就加速了。

Besides, they argued, India needs to nurture the relationship to offset warming ties between Russia and China, India's chief rival.

此外，他们认为，印度需要培养这种关系，以抵消俄罗斯与印度主要竞争对手中国之间关系升温的影响。

Researchers project that drought risk in California will only get worse as global temperatures rise.

研究人员认为，随着全球气候升温，加州的旱灾风险将来大。

In the lab, the scientists exposed corals to a slow ramp up in temperature.

在实验室中， 科学家们将珊瑚暴露在缓慢升温的环境中。

Scientists say carbon dioxide emissions -- which they believe are responsible for rising temperatures -- have also reached new highs.

科学家称，导致全球升温的罪魁祸首——二氧化碳的排放量也创下新高。