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Woodside's North West Shelf expansion is a result of a study on ancient Australian rock art

Woodside's North West Shelf expansion is a result of a study on ancient Australian rock art

A study released Friday, days before a decision is made on the extension of Woodside's large gas project in Western Australia, found that emissions from industrial sites are not damaging ancient rock art.

Why it's important

The findings of the ongoing Murujuga rock art monitoring program by the Western Australian Government could pave the way for Woodside to extend its North West Shelf liquefied gas (LNG), as well as adding the Murujuga Cultural Landscape on the UNESCO World Heritage list.

CONTEXT

Murujuga is a rock art that is believed to be as old as 50,000 years. It is culturally and spiritually significant to Indigenous Australians. Australia submitted the landscape to be listed as a heritage site in 2023.

The rock art can be found on the Burrup Peninsula. This is a major industrial area, which also hosts two LNG plants operated by Woodside, and Yara International's fertiliser and explosives factories.

The Australian Federal Government is currently evaluating a proposal that would extend the project's life to 2070.

Environmental groups have opposed the extension for years, citing acidic emissions from industrial sources that could degrade the surface of the rock art.

What's Next?

Next week, Australia must make a decision about the North West Shelf. The UNESCO World Heritage designation decision is due in July.

KEY QUOTES

The data from the program does not support the earlier theories that acid rain or deposition was contributing to the damage of rock art, according to a state government statement.

Belinda Churnside said that the program of rock art monitoring, which was a partnership between the Murujuga Aboriginal Corporation and the government, would "support the World Heritage Committee's decisions."

The study found that some rock surfaces were affected by pollution from industrial sources when emissions in the 1970s were at their highest. Reporting by Christine Chen, Sydney; editing by Conor Humphries

(source: Reuters)