| Apart from the unbreathable air that such coal burning would create, carbon emissions from fossil-fuel burning in China alone would rival those of the entire world today. |
| Even lower, the air was toxic and unbreathable from industrial waste and severe radiation. |
| Fear, however, is an entirely normal reaction, especially when smoke is thick, truncheons are swinging and the air unbreathable. |
| The computer lab in which I work, housing 10 computers in a small, box-like room, becomes like a sauna, with 30-plus degree temperatures and an unbreathable air supply. |
| He says the problem got so bad that it began affecting his asthma, to the point where the air in his apartment became unbreathable. |
| Does it make sense to, say, work overtime to save local green space when national policies create air so unbreathable it's unsafe to be outside on summer days? |
