Text: Chapter 6 examines the availability of resources necessary for the installation of SO2, NOX, and mercury control retrofit technologies for the timing and emission reductions proposed under the Clear Skies Act.
Entailment: Chapter 6 studies the availibility of technology to reduce emissions to improve air quality for the Clear Skies Act.
Contradiction: If the Clear Skies Act succeeds, the initiative will increase greenhouse emissions in the air.