The 1987 Montreal Protocol phased out the use of chlorofluorocarbons, or CFCs, responsible.

分阶段撤销氯碳化物、氟氯碳化物、以及其他些会对臭氧层造成破坏的物质的使用。

Inventors tried for years to devise ways to trap the carbonation inside without letting the gas leak and not pressurizing bottles too much that they exploded.

多年来，发明家尝试种方法，在不让气体泄漏的情况下把碳化物质封在里面，并且还不必给瓶子加太大压力，避免爆炸。

They have told us to give them the crops stubble and they will give us carbonized fertilizer which will reduce our costs as farmers and help our crops.

他已经让我把作物残茬给他，他给我碳化肥料，这会减少我农民的成本并有助于庄稼的生长。

Alongside this, my Ministers will seek to attract record levels of investment in renewable energy sources and reform grid connections, building on the United Kingdom's track record of decarbonising faster than other G7 economies.

与此同时，大臣努力吸引创纪录的可再生能源投资，并革新并网，在英国比其他七国集团经济体更快实现去碳化记录的基础上再接再厉。

That's a whole lot of tungsten carbide.

好多碳化钨啊。

The steel is lighter than the carbon fiber solution or lighter than the (inaudible) solution and costs 2 percent as much.

这个方案（钢铁）比碳化纤维和（听不清）方案更轻，成本与它相比也只有2％。

It may be that we'll need to char the seaweed—so create a sort of an inert, mineral biochar before we dispatch it into the deep.

可能我的是碳化海藻，在我把它发放深海前产生种惰性的矿物炭。

The generation of electricity, the powering of transport, the running of industry, all of these, it says, need to go essentially carbon-free within a few short decades.

无论是发电、供能还是运营各行业，都在短短几十年内实现无碳化。

He says they are dedicating their vast resources to support decarbonization.

他表示，他把大量资源用于支持低碳化。

" That's a whole lot of tungsten carbide..." Hiro said.

" 全都是碳化钨… … " 小宏说道。

HFCs help cool refrigerators and air conditioners, but scientists say they help fuel global warming.

氢氟碳化物有助于冰箱和空调的冷却，但科学家称它在加剧全球变暖。

How do we decarbonize concrete in our buildings?

我如何实现建筑混凝土的去碳化？

Because CFCs are also powerful greenhouse gases.

因为氟氯碳化物是强大的温室气体。

Now M.I.T. researchers have come up with a new cladding made out of silicon carbide.

现在麻省理工学院的研究者研究出种由碳化硅制成的新型合金。

I'm taking him to a lecture on, uh...what is it? Carbonation?

我带他去听......什么来着？碳化作用？

And finally, 200 Parties of the Montreal Protocol agreed to the Kigali Amendment that will gradually reduce the production and consumption of hydrofluorocarbons, powerful greenhouse gases that are commonly used in refrigeration.

最终，《蒙特利尔议定书》的200个缔约方达成了《基加利修正案》，该修正案逐渐减少制冷中常用的具有强温室效应的氢氟碳化物的产生和消耗。

While the ban was a win for the climate, as CFCs are potent greenhouse gases, the alternatives that replaced them — hydrofluorocarbons, or HFCs — are too.

这个禁令对气候十分有利；CFC 是强效温室气体，而取代它的替代品，氢氟碳化物（HFC）也是。

Doubling down on natural gas will create " a short term increase on emissions, " says Mr. Gloystein, " but to compensate they will try and accelerate the de-carbonization of its economy in the longer term."

格洛伊斯坦说，更坚定地使用天然气造成“短期内排放量的增加”，“但作为补偿，他努力在长期内加速本国经济的去碳化。”

And on October 15th, nearly 200 Parties of the Montreal Protocol agreed to an amendment that will reduce global HFC levels by 80 to 85 percent by the year 2047.

10月15日，《蒙特利尔议定书》的近200个缔约国通过了项修正案，该修正案在2047年之前削减全球80%-85%的氢氟碳化物排放。

ULED projectors inside the frame of Orion beam graphics in front of your vision via wave guides in the lenses, which are made of silicon carbide and not glass.

Orion镜框内的ULED投影仪通过镜头中的波导图形投射你的视线前方，这些波导由碳化硅制成，而非玻璃。