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A bill to require the Administrator of the Environmental Protection Agency to conduct a study on black carbon emissions.

Placed on Senate Legislative Calendar under General Orders. Calendar No. 1060.

Official summary

Version 80 · Reported to Senate without amendment · Sep 24, 2008

(This measure has not been amended since it was introduced. The summary of that version is repeated here.)

Requires the Administrator of the Environmental Protection Agency (EPA) to work with representatives of industry and environmental groups to conduct a study of black carbon emissions, which shall include: (1) an identification of the major sources of black carbon emissions in the United States and throughout the world, an estimate of the quantity of current and future emissions, and the net climate effects of the emissions from those sources; (2) an identification of the most effective and cost-effective control technologies, operations, or strategies for additional domestic and international reductions in black carbon reductions and the health benefits associated with additional reductions; and (3) recommendations regarding areas of focus for additional research for technologies, operations, and strategies with the highest potential to reduce black carbon emissions, government actions to encourage or require additional black carbon emission reductions, and the development of a climate-beneficial tropospheric ozone reduction strategy. Requires the Administrator to report to Congress on the study results within 180 days after enactment of this Act.

Read the summary on Congress.gov
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Who introduced it

Sen. Clinton, Hillary Rodham [D-NY] · D–NY

Committees

  • Environment and Public Works Committee
3 cosponsorship records, including any withdrawals

Actions

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  1. Placed on Senate Legislative Calendar under General Orders. Calendar No. 1060.

  2. Committee on Environment and Public Works. Reported by Senator Boxer without amendment. With written report No. 110-489.

  3. Committee on Environment and Public Works. Reported by Senator Boxer without amendment. With written report No. 110-489.

  4. Committee on Environment and Public Works. Ordered to be reported without amendment favorably.

  5. Read twice and referred to the Committee on Environment and Public Works.

  6. Introduced in Senate

Bill text & related measures

Text links open the official source. We currently store references to these documents.

Related bills identified by Congress.gov

No related bills are listed in this snapshot. This does not establish whether the proposal has appeared in earlier Congresses.

Source last updated: Sep 8, 2026. Consult Congress.gov for the current record.

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Neutral evidence review

Objective

Analyze S.3489 as objectively as possible. Explain its main provisions, who would be affected, possible benefits and harms, implementation, exceptions, and uncertainties. Present the strongest arguments for and against it, and identify evidence needed to assess its public impact.

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Fairness and public impact

Progressive lens

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Institutions and government scope

Conservative lens

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Individual rights and government power

Liberty lens

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