Washington already is working to reduce emissions and build a clean energy economy.

In some cases, it may take several weeks before medicines work to reduce pain.

In May 2007, he worked to reduce the capital required to run a bank.

He added that the company had been working on a plan for some months to reduce the board's size.

Japan and China also agreed to work together to reduce emissions.

Democrats in other southern states also worked to reduce the black vote.

"In fact, there are a lot of things working to reduce the rates."

Some officials also say new education and training programs will work to reduce cases.

We must work together to reduce exposure to the disease.

And we are working to reduce the nuclear threat even more.