Sentence examples for emission control programs from inspiring English sources

Emission control programs in many cities have been implemented as part of larger scale transport policy interventions to control traffic pollutants and reduce public health risks.

The IPCC SRES A2 emission growth for the OECD90 region might be overly pessimistic given enacted or contemplated U.S. emission control programs, whereas by using these emission growth factors for the CMAQ modeling, we maintain internal consistency with the global and regional climate modeling in which the A2 greenhouse gas emissions were used.

Given the framing of the debate about national power plant controls, an outcome-based focus implies that an evaluation of how various distributions of emission controls correspond to changes in health benefits and in the spatial inequality of health risk would be informative for the design of future emission control programs.

After the first phase of the emission control program took effect in early 2010, black smoke emissions were reduced by about half.

This diesel emission control program will go statewide to all trucks over the next several years even trucks from out of state, Harley explained.

Harley and his team of researchers measured emissions from trucks as they drove to the Port of Oakland, before the emission control program began in November 2009, and again in June 2010 after the new program was in effect.

This finding is consistent with previous reports [ 14- 16], and is attributed to the fact that, at the time of the study, 85 90% of a relatively old fleet of vehicles in Lebanon was operating on leaded gasoline, in the absence of any emission control program [ 7].

The application and validation of an atmospheric chemical transport model to the SJV will aid in the design of emissions control programs to improve air quality.

Some surface waters show signs of partial chemical recovery in response to emissions control programs, but available data suggest that soil chemistry may continue to deteriorate under expected future emissions and deposition.

RGGI also shows that cooperative, regionally-based carbon emissions control programs among groups of states can work while still preserving each state's individual authorities.

No detailed county-level or national projections of U.S. emissions taking into account the effects of emissions control programs such as NOx state implementation programs and O3 National Ambient Air Quality Standards (NAAQS) are available at this point for the time horizon of 2050 (U.S. EPA 2004).