Chile rejects Los Bronces expansion

Environmental critics were concerned about the expansion’s impact on a glacier
Chile rejects Los Bronces expansion Chile rejects Los Bronces expansion Chile rejects Los Bronces expansion Chile rejects Los Bronces expansion Chile rejects Los Bronces expansion

Chile has rejected the expansion plan for Los Bronces

Chile's Environmental Assessment Service has rejected Anglo American's expansion project for its Los Bronces copper mine expansion.

Anglo American is considering the request for a review by a minister's committee.

The company will continue to work with the government body and all Chile's regulatory authorities to provide additional information on the project, the company said.'

In April, the SEA published a recommendation to reject the permitting of the US$3.3 billion expansion, due to the failure to fully remove any doubts about a potential risk to public health.

Anglo maintained that 23 of 25 technical services and government ministries strongly support the expansion project.

Environmental critics were concerned about the expansion's impact on a glacier.

The expansion project would expand the current open pit of Los Bronces and replace future lower grade ore by accessing higher grade ore from a new underground section. The expansion would use existing processing facilities and requires no additional fresh water or tailings storage facilities.

Mitigation measures would compensate for 120% of the emissions created by the expansion project both during construction and in operation, Anglo said.

The expansion would expand the mine's life to 2036.

Los Bronces produces over 300,000 tonnes of copper each year. Anglo said the decision would not affect production guidance for 2022.