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Australia Approves 40-Year Extension of North West Shelf Gas Project to 2070

Environmental campaigners, including Indigenous custodians, have vowed legal challenges over the extension’s threat to ancient rock art.

Overview

  • Environment Minister Murray Watt granted Woodside Energy permission to operate its North West Shelf gas venture until 2070 under federal approval issued on May 28, 2025.
  • The approval comes with strict conditions on heritage protection at Murujuga and tighter air quality controls around the Burrup Peninsula facility.
  • Independent researchers estimate the prolonged project will emit about 4.3 billion tonnes of greenhouse gases by 2070, raising concerns about Australia’s net zero by 2050 commitments.
  • Indigenous custodians and environmental groups have staged protests and announced court action, citing damage to ancient rock art and cultural heritage.
  • The extension clears the path for Woodside’s planned Browse Basin development and underscores gas’s role in Australia’s energy security and domestic supply strategy.