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Glencore seeks Australian carbon capture approval amid farmer protests

Australia's Queensland state will decide this month whether to offer Glencore a. key approval to bury liquefied carbon dioxide in the country's. largest aquifer, a plan farm groups state should be obstructed because. it risks poisoning water products.

Carbon capture and storage (CCS) is needed to attain the. world's net-zero goals and include international warming, federal governments. state. Its rollout has actually been slow however is gathering rate.

Swiss commodities huge Glencore prepares a three-year, A$ 210. million ($ 135 million) pilot project that would pump 330,000. metric tons of CO2 from a coal-fired power plant in the. northeastern state into an aquifer 2.3 km (1.4 miles). underground.

This is an essential test case for onshore CCS in. Australia, stated Glencore representative Francis De Rosa.

Glencore says there is no need for the low-quality,. expensive-to-reach water in its pumping site and the CO2 is. extremely unlikely to spread out considerably from where it is put.

Our task is based on extremely robust information, fieldwork and. analysis, De Rosa said, including that numerous federal government companies. had actually reviewed the strategy.

Farm groups say it risks poisoning part of the Great. Artesian Basin, a network of groundwater deposits spanning much. of eastern Australia that supports farming and communities. They say the acidic CO2 in the rock could release and spread out. poisonous substances like lead and arsenic.

The task is unimaginable, said Michael Guerin, whose. AgForce farm association released a lawsuit in March to force. the federal government to evaluate Glencore's strategies.

Speaking at a beef market conference this month,. Queensland's premier Steven Miles said the job doesn't. sound like a great concept to me and was unlikely to satisfy the. state's ecological guidelines - prompting a problem by Glencore. that he was interfering in the regulatory process.

Our task must be judged on the science, not. misinformation or political opportunism, the company said.

Miles's office declined to comment even more. The federal. environment ministry declined to comment.

Queensland's environment department stated the state's. independent environmental regulator had actually considered the potential. impacts to groundwater and the Great Artesian Basin and was. preparing its final assessment report.

REPERCUSSIONS

The Queensland federal government will decide by the end of May. whether to authorize Glencore's environmental effect assessment. Further approvals would be needed however the primary if approved. hurdle would be cleared.

Glencore's plan would catch 2% of the emissions of the. Millmerran power plant but might ultimately save 90%, the. company stated.

The website for the project was originally identified as. appropriate for carbon storage by a federal government body.

Australia has just one active CCS project, the world's. largest, at Chevron's Gorgon liquefied natural gas (LNG). project, on an island off the northwest coast.

Two more are under construction, including the very first onshore. operation from Santos to inject CO2 into a depleted gas. field in South Australia state, and 14 are in advancement,. according to the International CCS Institute. A lot of target offshore. storage and about half plan to store in depleted oil or gas. reservoirs.

Using aquifers to keep carbon is ending up being more common,. stated Alex Zapantis at the CCS Institute. The permeable rock of lots of. aquifers can host huge quantities of melted CO2. Just those. where water is low and so deep quality that it disagrees for. other use would be picked or authorized by regulators, he said.

The task is being managed by a Glencore subsidiary,. Carbon Transport and Storage Corporation

(source: Reuters)