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

它由二氧化碳、水二氧化硫构成。

Our emissions, mainly carbon dioxide, keep rising.

我们的排放量——主要是二氧化碳——持续上升。

These include carbon dioxide, methane and nitrous oxide.

其中包括二氧化碳、甲烷一氧化二氮。

What happens to the carbon dioxide?

那二氧化碳呢？

As the trees burn, they release carbon dioxide.

树木燃烧时释出二氧化碳。

Because carbon dioxide is gas. It's what?

因为二氧化碳是体，它是怎样的？

Trapped carbon dioxide is released into the air.

捕获的二氧化碳被释放到空中。

On Venus that carbon dioxide is in the air.

在金星上, 二氧化碳是在空中。

It's almost all carbon dioxide there.

几乎全是二氧化碳。

Then there are gases like carbon dioxide and methane.

然后是二氧化碳甲烷等体。

I injected the stable isotope carbon-13 carbon dioxide gas.

我往他们的袋子中注射了 含有稳定性同位素碳13的二氧化碳。

The Mar's atmosphere is over 95% carbon dioxide.

火星大中95%以上的成分是二氧化碳。

As a result more carbon dioxide is being released.

结果，更多的二氧化碳被释放出来。

Will the U.S. have a law limiting carbon dioxide?

美国会出台限制二氧化碳排放的法律？

Chances are you won't die from carbon dioxide.

你或许不会死于二氧化碳。

India is the world's third-largest carbon dioxide releaser.

印度是世界上第三大二氧化碳排放国。

Global energy-related carbon dioxide emissions will peak by 2025.

全能源相关的二氧化碳排放量将在 2025 年达到峰值。

This created carbon dioxide and released it into the air.

这一行为制造了二氧化碳并将其释放进了空中。

She can smell carbon dioxide from over 200 feet away.

她能够在 61 公尺外就闻到二氧化碳。

Pulling carbon dioxide from the air is really hard because the atmosphere is only 0.04 per cent carbon dioxide.

从空中提取二氧化碳真的很难，因为大中只有 0.04% 的二氧化碳。