Half million of ton sulfur dioxide spilt into the atomsphere every year.

每年超过半吨的二氧化硫泄入到大气中。

Sulfur dioxide is a popular molecule there, and clouds form from sulfuric acid.

二氧化硫充斥着大气，云团是由硫酸形成的。

There's water and there's sulphur dioxide.

这是水分子，这是二氧化硫分子。

It's the same gas chemist Jeff Sutton monitors carefully at Hawaii's Kilauea volcano.

Jeff Sutton 在夏威夷 Kilauea 火山仔细地监视这些二氧化硫。

They're also monitoring the air for traces of hydrogen sulfide and sulfur dioxide.

他们还在监测空气中硫化氢和二氧化硫的痕迹。

And that sulphuric acid is made by sulphur dioxide coming out of volcanoes on the surface.

这些硫酸来源于二氧化硫产生于地表的火山。

It's made of carbon dioxide, water vapor and sulfur dioxide.

它由二氧化碳、水蒸气和二氧化硫构成。

These gases are a death filled cocktail of hydrochloric acid, hydrogen, hydrogen sulfide, and sulfur dioxide.

这些气体是由盐酸、氢气、硫化氢和二氧化硫混而成的致命混物。

There are almost two dozen cracks in the earth at this point, spewing sulfur dioxide and lava.

地球上几乎有二十多个裂缝，喷出二氧化硫和熔岩。

That last one being most important.

最后那个二氧化硫是最重要的。

A cap and trade program to reduce acid rain pollution, it worked! It cut sulfur dioxide emissions.

一项减少酸雨污染的限额和贸易计划奏效了！它减少了二氧化硫的排放。

Chemicals including sulfur dioxide, mercury, and lead filled the air, creating a thick layer of invisible poison.

空气中弥漫着二氧化硫、汞和铅等化学物质，形成了一层厚厚的无形毒物。

But the Tonga eruption released only a small amount of sulfur dioxide, which scientists have linked to cooling.

但汤加火山喷发只释放了少量的二氧化硫，科学家们认为这与降温有关。

Other dangerous pollutants include gases like nitrogen dioxide or sulfur dioxide, which are also produced from burning fuels.

其他危险的污染物包括二氧化氮或二氧化硫等气体，这些也是燃烧燃料产生的。

But there was no incentive for the power plants to stop emitting sulphur dioxide.

但发电厂没有动力停止排放二氧化硫。

That acid rain was coming from the sulfur dioxide pollution spewed by coal-fired power plants upwind in states like Ohio.

这些酸雨来自燃煤发电厂排除的二氧化硫，而发电厂们位于俄亥俄州等州逆风处。

It's possible that this signal could be explained by another gas, sulfur dioxide.

这个信号可能可以用另一种气体二氧化硫来解释。

And you can essentially reduce and eliminate sulfur dioxide and mercury altogether.

你基本上可以完全减少和消除二氧化硫和汞。

Sulfur dioxide lingered in the stratosphere and reflected sunlight away from Earth.

二氧化硫在平流层中徘徊，将阳光反射远离地球。

Sulfur burnt in the presence of air equals sulfur dioxide.

硫磺在空气中燃烧等于二氧化硫。