冰盖崩溃是因为气候暖化迅速。
The ice sheets collapsed because the climate warmed quickly.
然而，很多人不知道，肉类生产也大大加重全球暖化。
What many people do not know, however, is that the production of meat also significantly increases global warming.
如果这没有用的话，他打算制作一部关于全球暖化的纪录片。
If that doesn't work, he's planning on making a documentary about global warming. "— Jimmy fallon."
动物农业对全球暖化负有重大责任：每年产生超过1亿吨甲烷。
Animal agriculture contributes significantly to global warming by producing more than 100 million tons of methane annually.
气候变化活动家阿尔·戈尔认为，做素食者有助于对抗全球暖化。
Climate change campaigner al Gore believes turning vegetarian could aid the battle against global warming.
肉食生产大大加剧了全球暖化这一事实，是又一个难以忽视的真相。
The fact that the production of meat significantly contributes to global warming is another inconvenient truth.
总体来说，研究显示全球暖化将使得全球范围的极端天气情况恶化。
In general, the research suggests that global warming will worsen climate extremes across much of the planet.
一项新的研究表明，麻醉气体对全球暖化的作用比你想象的要重要得多。
Anesthetic gasses, found a new study, contribute to global warming more than you might expect.
尽管没有大的环保团体不关心全球暖化，但是他们看问题的角度却不一样。
Although no big environmental group is unconcerned with global warming, they view the threat in different ways.
科学家警告，由于全球暖化导致海水温度变化，飓风的强度和频率可能会增加。
As global warming tampers with the temperature of ocean waters, scientists warn that hurricanes are likely to barrel in with greater force and frequency.
成国栋解释说，建设过程中对青藏高原永冻层所造成的威胁比全球气候暖化大。
Guodong explains that the construction impact posed a greater threat to the plateau permafrost than global warming.
洋流的变化会造成不可意想不到的后果，一些地区在暖化的世界中甚至会更寒冷。
Changes in wind and ocean circulation could cause unexpected effects, with some areas even cooling down in a warmer world.
在日益暖化的气候条件下，上面发生的事与人们对天气趋势的总体预测还是合拍的。
Events like these fit with general forecasts of weather trends in a warming climate.
如同所有的研究报告所显示的，创造工作机会和对抗全球暖化，的确还有一些更便宜的良策。
As all the studies discussed suggest, some ways of creating jobs-or fighting global warming, for that matter-are cheaper than others.
太阳黑子活动可能带来的降温还不足以抵消人类活动所产生的温室效应气体对全球暖化的影响。
The potentially cooling influence of the sunspot activity could not cancel out the warming caused by human activities that generate climate-warming greenhouse gases.
但气象学家早就推理指出在一个暖化的世界，附加热量会导致更多历史高温和较少的历史低温。
But climatologists have long theorized that in a warming world, the added heat would cause more record highs and fewer record lows.
但更显著和令人担忧的是，畜牧业是造成18%的全球暖化影响的原因，比运输业的影响更多。
But what is even more striking, and alarming, is that livestock are responsible for about 18 percent of the global warming effect, more than transportation's contribution.
该研究称，人类活动产生的温室气体所造成的当前全球变暖可能使北极暖化程度高于冰的融点。
Current global warming from greenhouse gases generated by human activities could warm the arctic to levels above the melting point of ice, the study said.
我们现在所作所为的轨迹，导致的全球暖化，足够把我们带到最后一次间冰期的海平面上升水平。
The warming we're on track to do now is more than enough to commit us to last-interglacial levels of sea-level rise.
结果造成了一个局部暖化加速的恶性循环，尽管这种反馈机制未能完全解释当下正在发生的事情。
The result is a feedback loop that accelerates local warming. Such feedback, though, does not completely explain what is happening.
煤炭是最污秽的化石燃料，燃烧时会比天然气多产生两倍的二氧化碳，成为全球暖化的主因之一。
Coal is the dirtiest of fossil fuels, producing twice the carbon dioxide that natural gas does when it is burned. That makes it a big cause of global warming.
越来越多的证据显示，全球暖化已经使水文循环加速，换言之，降雨、落雪、再蒸发的速度越来越快。
There is growing evidence that global warming is speeding up the hydrologic cycle-that is, the rate at which water evaporates and falls again as rain or snow.
因此，云既有显著的冷却功效，又有明显的暖化效果——那么两者之中到底谁在温室环境中更胜一筹呢？
Clouds can thus have a marked cooling effect and also a marked warming effect. Which will grow more in a greenhouse world?
他2005年关于气候科学与全球暖化的著作“theWeatherMakers”是一本畅销之作。
His 2005 book, "the Weather Makers", about climate science and global warming, was a bestseller.
报告呼吁发达经济体采取更强有力的措施来减少二氧化碳排放量。 二氧化碳排放被视为造成全球暖化的主因。
The report calls for stronger steps to be taken by advanced economies to reduce carbon emissions, seen as the main cause of global warming.
在日益暖化的北极，鸟儿们正面临着新的挑战。他们为蚊虫所困扰，大雾迷失了他们的方向，强风把他们吹进大海。
In the warming Arctic, birds are being plagued by mosquitoes, confused by fog, and driven into the sea by errant winds.
在日益暖化的北极，鸟儿们正面临着新的挑战。他们为蚊虫所困扰，大雾迷失了他们的方向，强风把他们吹进大海。
In the warming Arctic, birds are being plagued by mosquitoes, confused by fog, and driven into the sea by errant winds.
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