Antofagasta pioneers forestation of Quillayes tailings facility

20th May 2022

Planting 300 hectares of native and feral plants on the tailings facility will control dust emissions and help blend it into the natural environment

Antofagasta's digital transformation leaps forward

28th April 2022

The Integrated Remote Operations Centre will enhance both safety and productivity

Green hydrogen and Antofagasta’s drive to carbon neutrality

3rd February 2022

Antofagasta is evaluating green hydrogen projects that could lower its Scope 1 and Scope 3 greenhouse gas emissions –a key part of its plans to mitigate the impact of its operations.

Cuprochlor-T: An Innovation with potential Industry-Wide Implications

24th January 2022

Antofagasta has long been seeking a way to leach copper from primary sulphides and appears to have found the answer.

Antofagasta releases first-ever Climate Change Report

21st December 2021

The report reviews the advances in each of the five pillars of Antofagasta’s Climate Change Strategy, approved last year and designed to mitigate climate-related impacts and increase the resilience of both the Group’s operations and surrounding communities.

Notching Up Transparency: Antofagasta Launches Social Management Report

3rd December 2021

Antofagasta plc has published its first-ever Social Management Report in its effort to better cater to the information needs of a public that varies from analysts and investors, to civil society and NGOs, to national governments and local communities.

Copper Mark: the stamp of sustainability

18th November 2021

Centinela and Zaldívar have obtained the seal; Los Pelambres and Antucoya to follow

The Mining Truck of the Future

12th November 2021

Developing the Clean-Running Mining Trucks of the Future

Our response to tackling climate change directly aligns with our core business strategy

27th October 2021

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Pilot scheme to test the use of hydrogen in mining

Antofagasta Minerals to participate in pilot scheme to test the use of hydrogen in mining.

ICMM commitment to a goal of net zero by 2050 or sooner

5 October 2021

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Red kingklip restocking: A demonstration of compatibility between mining and artisanal fishing

1 October 2021

The congrio colorado or the red kingklip, also known as the red cusk-eel or Genypterus chilensis in scientific circles, lives off Chile’s coasts at 10 to 500 metres below the sea.

How Antofagasta is employing TCFD to strengthen climate resilience

24 September 2021

The Task Force on Climate-related Financial Disclosures (TCFD) was created in 2015 by the Basel-based Financial Stability Board as a voluntary set of recommendations to help companies incorporate climate-related risks and opportunities into their risk assessment and management, strategic planning and capital allocation.

Ivan Arriagada’s interview. Mining Journal's Global Leadership Report

21 September 2021

"COVID-19 showed us that technology and innovation can be deployed to mitigate systemic risk to our production, our environment, our employees, and our communities, and this needs to continue"

Seven years on and preparing for new challenges: The development of Somos Choapa

31 August 2021

Somos Choapa - an initiative that contributes to the sustainable development and wellbeing of inhabitants of the Choapa Province, where Antofagasta’s Los Pelambres mine is located – is celebrating its seventh anniversary this August.

Operate, protect and safeguard biodiversity

12 August 2021

Antofagasta’s operations have developed a Biodiversity Initiatives Portfolio to protect and safeguard the flora, fauna and ecosystems in their regions.

Antofagasta Minerals - Catholic University of Chile in Pioneering Endowment Partnership

22 July 2021

The new Antofagasta Minerals Chair of Water Sustainability aims to build knowledge and human capital in a critical area for Chile’s resilience to climate change.

Antofagasta tackles climate change on all fronts

14 July 2021

There is no doubt that human activity plays a major part in climate change and urgent action is required to stop global temperatures rising by more than 1.5 degrees Celsius above pre-industrial levels.

Antofagasta joins the Charge On Innovation Challenge

02 July 2021

The initiative seeks to develop solutions to charge the batteries of electric mining trucks safely, quickly and sustainably. This is essential in order to replace the use of diesel in these trucks and the emissions it produces.

Ferrocarril de Antofagasta a Bolivia (FCAB) achieves its lowest accident rate in five years

02 July 2021

According to its Sustainability Report 2020, the company achieved a record Accident Frequency Index (IF) of 2.37.

Antofagasta empowers employees with digital skills

17 June 2021

The Digital Academy is strengthening the company’s digital transformation.

Carbon neutrality: Antofagasta takes on the challenge

21 May 2021

The efficient use of strategic resources, such as energy, is a pillar of Antofagasta's Climate Change Strategy.

Exploring the Potential of Blockchain Technology in Mining

09 April 2021

Together with the World Economic Forum and other companies from the mining and metals sector, Antofagasta Minerals is developing a platform to track CO2 emissions in the copper supply chain.

How international solar car racing can contribute to local development

23 March 2021

What does driving 3,000 kilometres across Australia, from Darwin to Adelaide, in a solar-powered car have to do with a copper mining company in Chile? Of course, copper is an important input for solar energy systems, but there is more to it than that.

Female focus: Antofagasta gets serious about women

10 February 2021

On 28 January, Antofagasta Minerals held a large online ceremony to welcome new apprentices, interns and university students completing their theses at its operations. It marked a milestone for the company: most of the 200-odd recruits were local women in a traditionally male world.

Antofagasta joins H2 Chile to advance the development of green hydrogen

27 January 2021

Antofagasta Minerals today became the first mining company in the country to join the Chilean Hydrogen Association (H2 Chile), an organisation that promotes the development of green hydrogen. This fuel reduces greenhouse gas emissions generated in chemical manufacturing and the use of fossil fuels.

Antofagasta prioritises local suppliers

11 December 2020

Vilma Magnata is a 55-year-old metallurgical engineer who was born and raised in the Antofagasta Region, the heart of Chile’s copper mining industry. In 2018, she decided to carve out a new niche for her company, Ingeniería y Mantenimiento, in the area of technological innovation.

The Copper Mark: the seal of responsible mining

23 November 2020

Antofagasta has committed to the Copper Mark, the copper industry’s new responsible production framework, by signing up for independent assurance assessments of its Centinela and Zaldívar mines in Chile.

Los Pelambres plants 207 hectares of native vegetation in Choapa

28 October 2020

The company has completed a species enrichment programme at the Monte Aranda Estate, one of the seven locations it protects and conserves Choapa’s ecosystems.

The Covid-19 crisis has drawn attention to our role in society

07 October 2020

Antofagasta CEO Iván Arriagada shares his thoughts on the state of the copper market, the outlook for Chile following recent social unrest, and the merits of maintaining operations during the recent peak of the Covid-19 pandemic.

Pandemic liberates new digital paradigm

16 September 2020

Antofagasta Minerals is strengthening and speeding up the company’s digital transformation as measures taken to address the COVID-19 pandemic demonstrate the viability of certain technologies and remote working.

Switching to renewable energy

03 September 2020

Over the past few years, Antofagasta Minerals has gradually been renegotiating its power purchase agreements (PPAs), switching them from conventional sources –principally coal– to renewables.

Copper comes to the rescue

25 August 2020

It is no news that copper has antimicrobial properties. Ancient civilisations, from the Chinese to the Egyptians and the Aztecs, knew that. It was not by chance that, in Egyptian hieroglyphics, the same symbol meant both “life” and “copper”.

Valdivia railway station in Antofagasta to be restored

13 July 2020

Two years ago, the Antofagasta Group, through its Transport Division, began a restoration project at Valdivia Station, carrying out detailed assessments with specialists, such as Atisba and Cyparq, to determine what work was needed.

Antofagasta’s apprenticeship programme starts at Centinela

10 July 2020

109 students from the Antofagasta Region have begun their training to become truck operators and maintain mine equipment as part of Minera Centinela's 2020 Apprentice Programme. 104 of them are women.

Antofagasta creates $6m COVID-19 fund for communities

May 2020

Antofagasta plc has set up a $6 million fund to help communities near its operations in Chile to address the impacts of coronavirus (COVID-19).


April 2020

For mining operations, water is a critical input, not only because it is used in so many different processes, but also because of its potential to cause friction with neighbouring communities.