Sentences with phrase «air generation source»
Not exact matches
The ad's message is as clear as America's air: Thanks to increasing use of clean, affordable natural gas, U.S. emissions of carbon dioxide from electricity generation — a major source of the greenhouse gas — are at their lowest level in 25 years.
http://energytomorrow.org/
Reductions from mobile sources are one of the most important strategies needed to provide clean air to Maryland's citizens for generations to come.
As the dirtiest form of electricity generation, coal is responsible for 40 % of global greenhouse gas emissions and is a major source of air and water pollution.
«Fossil fuel - based electricity generation is a leading source of carbon dioxide and emissions that contribute to poor air quality.
Urban environments that may have extensive industrial areas and roads with attendant air pollution sources, also require regional models to accurately represent pollution generation, transport, dispersion, and chemical evolution.
Fossil fuels — especially coal in electricity generation and gasoline for transportation — are the biggest source of conventional air pollutants, such as sulfur dioxide (SO2), nitrous oxides (NOx), and carbon monoxide (CO).
Since wind power is unreliable it requires additional backup power from other generation sources, such as gas - fired generation, which — you guessed it — increases air emissions.