This is how climate change is impacting global copper mining

Rising demand for copper in clean-energy initiatives drives prices to two-year peaks. Yet, a report underscores climate change's threat, indicating that half of global copper mining faces drought risks. This revelation raises concerns about future metal supplies, highlighting the urgent need for sustainable mining practices amid environmental challenges. (Image:Unsplash)

PricewaterhouseCoopers LLP report indicates that even under an optimistic low emission scenario for 2050, over half of the world’s copper mines will face significant, high, or extreme drought risk. (Image:Unsplash)

The study also highlights that for lithium and cobalt, crucial metals in the energy transition, the exposure to drought risk is even higher at 74%. (Image:Unsplash)

Recent months have seen a surge in copper prices, surpassing $10,000 a metric ton. This rally is fueled by anticipations of shortages as mines struggle to meet escalating demand from electric vehicles, grid infrastructure, and data centers. (Image:Unsplash)

Extracting new copper deposits is becoming increasingly challenging and costly, contributing to concerns about future supply shortages. Additionally, heightened scrutiny of environmental and social issues is deterring investment in the sector. (Image:Unsplash)

Climate-related disruptions pose an additional layer of supply risk to the copper industry. While the impacts of climate change on agricultural commodities are well-documented, its effects on minerals, including copper, are less understood. (Image:Unsplash)

Zambia’s copper mines are facing a power supply squeeze due to drought-related issues affecting hydroelectric installations, highlighting the vulnerability of mining operations to climate-related challenges. (Image:Unsplash)

In Chile, water shortages have hampered copper production in recent years, prompting the industry to invest in alternative water sources such as seawater, underscoring the sector's efforts to adapt to changing environmental conditions.

For each of the nine commodities studied by PwC, at least 40% of global supply comes from no more than three countries. In the case of copper, Chile, Peru, and China collectively account for more than half of global production.

The concentration of copper production in a few countries amplifies the potential impact of climate change-related disruptions on global supply. This underscores the need for comprehensive understanding and mitigation strategies to address future challenges.