遗憾的是，这种观点并不完全正确，或者至少不像白与黑那样分的清楚。

Unfortunately, this is not quite true — or at least not as black and white as it may seem.

youdao

因炉灶燃烧不完全而释放的甲烷和黑碳(煤烟颗粒)是导致气候出现重大变化的污染物。

Methane and black carbon (sooty particles) emitted by inefficient stove combustion are powerful climate change pollutants.

youdao