Empowering the Public through Power Plant Emissions Data

We’ve all heard that “Knowledge is Power.” I think about this phrase a lot in my work here in the Office of Air and Radiation because having access to good, scientifically robust, and relevant data is essential to our work. And because science and transparency are two of our core values, EPA is committed to providing the public with access to reliable data.

So, it is always gratifying to highlight good data on the EPA web site that is both accessible and useful. I encourage you all to check out our newly redesigned and interactive Power Plant Emission Trends page.  On this page you’ll find the most recent 2013 sulfur dioxide (SO2), nitrogen oxides (NOX) and carbon dioxide (CO2) emissions data from power plants, as well as emission data from previous years.

These data show how power plant emissions have changed over time and where those changes have occurred, both geographically and at what power plants. For example, in 2013 SO2 emissions decreased by two percent, NOX emissions were unchanged, and CO2 increased by one percent from 2012 levels, while electricity generation remained generally stable. Continue reading

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