Sentence examples for causes of smog from inspiring English sources

Back then, for example, scientists were still debating the causes of smog in China.

Ship traffic, often overlooked compared to cars and factories that are far bigger causes of smog, has more than doubled off east Asia since 2005 and some pollution from the fuel oil of ships wafts inland, scientists said on Monday.

They are also the leading causes of smog and acid rain.

Akin to the catalytic converters on cars, they sharply reduce nitrogen oxides, which are a cause of smog, acid rain and particulate pollution.

He omitted to mention that coal consumption, China's biggest source of energy and a major cause of smog, is expected to continue rising.

Xie Zhenhua, deputy head of the National Development and Reform Commission (NDRC) told a press conference this week that increased air pollutants caused by fossil fuel use were the main cause of smog which has severely impacted people's health.

Even on clear days (now rare be cause of smog), visibility is limited to few miles, but the effect often is one of an infinite distance to invisible horizons.

The foundation financed, among other things, an auditorium, the interdisciplinary Beckman Institute and research on the causes of photochemical smog.

A8 E.P.A. Wins on Smog Rules A federal appeals court upheld rules limiting pollution from Midwestern states that causes unacceptable levels of smog in the Northeast.

The ruling upheld a federal plan sharply restricting the pollution that drifts eastward from power plants in the Midwest and border states and causes unacceptable levels of smog in the Northeast.

In what clean-air advocates called a watershed ruling, a federal appeals court yesterday upheld rules limiting pollution from Midwestern states that causes unacceptable levels of smog in the Northeast.