Byrd–Hagel Resolution
The Byrd-Hagel Resolution was a United States Senate Resolution passed unanimously with a vote of 95-0 on 25 July 1997, sponsored by Senators Chuck Hagel and Robert Byrd. The resolution stated that the US should not sign a climate treaty that would 'mandate new commitments to limit or reduce greenhouse gas emissions for the Annex I Parties, unless...... also mandates new specific scheduled commitments to limit or reduce greenhouse gas emissions for Developing Country Parties within the same compliance period', or would result in serious harm to the economy of the United States. This effectively prohibited the US from ratifying the Kyoto Protocol.
