Hunting aside, the number of frogs already were dwindling in Montserrat because of the active volcano.

将捕猎放在一旁不谈，由于活火山，在蒙特塞拉特这种青蛙的数目已经不断减少。

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The active volcano has been cited as one that could see large eruptions if warming starts to melt its ice cap.

如果气候变暖导致埃里伯斯火山的冰帽融化，那么一次巨大的火山喷发将呈现在眼前。

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Doing that in many of the forests of the western US is like building homes on the side of an active volcano.

在美国西部的许多森林里那样做就像在活火山边上建房子一样。

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Visitors can see how an active volcano adds mass to the island.

VOA: special.2010.09.08

"Because there are only a couple of previous records of eruption at this particular volcano, it is difficult to judge either how long the activity will go on there, or how long the volcano might then be dormant before it goes active again."

VOA: standard.2010.04.15

The next step is to hop on a TeleferiQo cable car and ride up the slopes of Mt Pichincha, the active volcano that overlooks Quito.

BBC: Scaling the Ecuadorean Andes

Lying in the shadow of the active volcano Mt Tarawera, Rotorua Lakes is an unrivalled natural landscape where water is clean enough to drink, sweet-smelling air comes alive with native birdsong and fern-filled forests are as bright as a bottle of absinthe.

BBC: Lakeside treks in a geothermal land

Mt Cotopaxi is the highest active volcano in Ecuador and one of the highest in the world.

BBC: Scaling the Ecuadorean Andes