Sentences with phrase «tighter emission limits»

Not exact matches

Hilden and his colleagues with the Arctic Council hope to see further technological advances coupled with tighter limits on emissions.

In return for technical and financial assistance at moving to a zero emissions economy, third world countries would agree to take steps to limit their population growth, sign a tighter non-proliferation agreement, and behave in an environmentally responsible way.

plants use «scrubbers» to clean Sulfur from the smoke... scrubbers and NOx removal equipment are also able to reduce mercury emissions from some types of coal... (EPA) has set tighter mercury limits for the future.»

In 2003, Tokyo, Saitama, Chiba and Kanagawa prefectures decided to ban the operation of polluting, older diesel - powered vehicles, if their particulate emissions exceeded tight limits.