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

Jeff Sutton 在夏威夷 Kilauea 火山仔细地监视化硫。

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

每年超过半吨的化硫泄入到大气中。

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

化硫充斥着大气，云团是由硫酸形的。

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化硫的痕迹。

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

它由化碳、水蒸气化硫构。

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

气体是由盐酸、氢气、硫化氢化硫混合而的致命混合物。

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

硫酸来源于化硫产生于地表的火山。

There's water and there's sulphur dioxide.

是水分子，是化硫分子。

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

地球上几乎有十多个裂缝，喷出化硫熔岩。

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

空气中弥漫着化硫、汞铅等化学物质，形了一层厚厚的无形毒物。

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贸易计划奏效了！它减少了化硫的排放。

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化氮或化硫等气体，也是燃烧燃料产生的。

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化硫，科学家们认为与降温有关。

Air quality is monitored for six pollutants: particulate matter, ground-level ozone, sulfur dioxide, nitrogen dioxide, carbon monoxide and lead.

空气质量监测包括颗粒物、地面臭、化硫、化氮、一化碳铅六种污染物。

That last one being most important.

最后那个化硫是最重要的。

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

酸雨来自燃煤发电厂排除的化硫，而发电厂们位于俄亥俄州等州逆风处。

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化硫。

All magma contains gases like water vapor, carbon dioxide, and sulfur dioxide.

所有岩浆都含有水蒸气、化碳化硫等气体。

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

化硫在平流层中徘徊，将阳光反射远离地球。

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

个信号可能可以用另一种气体化硫来解释。