The Liberals have dumped its commitment to achieving net-zero emissions by 2050 ahead of talks with the Nationals to form the opposition's final climate policy.

A statement confirmed the party's much-debated climate policy follows a shadow cabinet meeting on Thursday and weeks of division over the issue, which has threatened Sussan Ley's leadership.

The Liberal Party is expected to maintain its support for staying within the international Paris agreement, signed in 2015, which requires members to increase their emissions targets every five years.

The opposition leader has tasked energy spokesman Dan Tehan, moderate Anne Ruston and conservative Jonno Duniam to negotiate with the Nationals on a joint coalition position.

They will enter discussions with Nationals senators Matt Canavan, Ro

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