Phrases with «ozone precursors»

The phrase "ozone precursors" refers to substances or pollutants that can react with sunlight and other chemicals in the air to create ozone. These substances can include gases emitted from human activities like burning fossil fuels, industrial processes, and vehicle emissions. When these ozone precursors are present in the atmosphere, they can lead to the formation of ozone, which is a harmful pollutant at ground level. Full definition

Sentences with «ozone precursors»

  • Ground - level ozone is a secondary pollutant, meaning that it is not emitted directly, but forms when sunlight triggers reactions between natural and human - caused chemical emissions, known as ozone precursor gases. (sciencedaily.com)
  • Scientists estimate that at least 30 percent and as high as 50 percent roughly 30 - 40 percent of the manmade increase in average global temperature measured to date is a function of climate destabilizers other than CO2, including methane, soot, tropospheric ozone precursor gases, and deforestation. (innovationfiles.org)
  • «We have found that the measures to reduce methane and other ozone precursors would significantly improve the ozone air quality, especially over northern continents. (sciencedaily.com)
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