It can be very difficult to design robust market-based programs that do so.

Since the bill has a market-based program, it will work efficiently and effectively for businesses.

The most ambitious and controversial objective of the WCI was to develop a multi-sector, market-based program to reduce greenhouse gas emissions.

Wherever it is environmentally responsible to do so, we will promote market-based programs that are voluntary, flexible, comprehensive, and cost-effective.

Through the use of a market-based cap-and-trade program, the intent of the Initiative was to reward innovation, reduce costs, and guarantee results.

Renaissance Zones are a powerful market-based program designed to spur new jobs, investment, and redevelopment in designated areas.

In particular, New England's plan will establish a market-based program that rewards smart companies for outperforming the new pollution limits and lowers overall compliance costs.

It would create a market-based program to reduce sulfur dioxide and nitrogen oxides in about 30 states in the East.

The proposal, similar to market-based programs that helped reduce acid rain, would allow coal-burning power companies to buy and sell the rights to mercury emissions.

EPA's Clean Air Markets Programs use a market-based regulatory program called Cap and Trade to reduce emissions.