0 harmful substances in the air, often consisting of waste from vehicles or industry -- 空气污染
Diesel exhaust is a major contributor to air pollution. 柴油车辆排除的废气是空气污染的一大主因。
Babies in the womb are more sensitive than their mothers are to air pollution's harmful effects.
The data provides "compelling" evidence that particulates in air pollution may trigger a heart attack.
The environmental consequences of air pollution tend to be noticed in haze and reduced visibility.
In 2000, it was estimated that air pollution from various sources contributed to 3 million deaths worldwide.
Over two-thirds of urban air pollution is generated by transportation, while virtually all the remainder are due to other petroleum-using activities.
This follows because the subsistence parameter for this sector increases with the increase in the morbidity effects due to air pollution.
This would deflate its air pollution emissions and deflate its reputation in the environmental community.
The indicators cover deforestation, pesticide usage, overfishing, hazardous wastes, non-hazardous inorganic wastes, non-hazardous organic wastes, greenhouse gases, and urban air pollution.
