People were warned three days prior to the last eruption by purple and green smoke rising off of the hot springs1.

上次爆发的三天前，民众从温泉中冒出的紫色和绿色烟雾获得警示。

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Green tea may also help reduce smoke-induced lung cancer risk.

绿茶也可以同样有助于减少烟雾诱发的肺癌危险。

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One way to get a lot of smoke is to use green wood not dry wood.

获得许多烟的一种方法是使用绿色的木头而不是干燥的木头。

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Brown and green liquid flowed into the water and black smoke filled the sky.

VOA: special.2009.07.13

Finally a canal company official showed up and set fire to sheaves of green corn to literally smoke the boatsmen out of the tunnel.

VOA: standard.2010.04.29

The Italian display included tight formations of jets with contrails in the red,white and green of the nation's flag, the smoke forming hearts, crosses,spirals and more.

VOA: standard.2009.11.15

PT, police reported green smoke inside the cabin, allegedly set off by Dorner.

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About seven hours later emergency services gave the green light for residents to go home, with the warning "smoke is likely to continue for the next few hours".

BBC: Fire on Rotherwas Industrial Estate

While other green spaces inside the city limits are rare, a few casino hotels have gardens for making your escape from the smoke-filled gaming areas.

BBC: Discover life in the Nevada desert