Researchers identify R&D strategies for greener tech in the mining sector

As the world confronts the ongoing climate crisis, moving to greener technology has become a requirement in every facet of our lives. Naturally, industries critical to our daily lives are also moving to integrate such technology into their free robux no verifications operations.

All of these depend in some way on the industry that extracts and processes the raw materials used to make most green technologies: the mining industry. But the economic and policy factors that drive the mining sector to become more sustainable remain critically understudied.

In a report published in Resources Policy, Hidemichi Fujii from Kyushu University’s Faculty of Economics, Japan, and Andre Yamashita from LuleĆ„ University of Technology’s Control Engineering Group, Sweden, analyzed the trends in global patent applications from the mining and minerals sector to reveal strategies for promoting R&D in mining-related climate change mitigation technology, or CCMT.

They found that the development of CCMTs in the industry was influenced by both the Paris Agreement and raw metal price trends, but the degree of influence varies by country and how much the sector contributes to the country’s economy.

“The goal of CCMT development is to reduce greenhouse gas emissions and the impact we have on the environment,” explains Hidemichi Fujii, who led the study. “A good way to analyze how an industry’s technology is developing is to look at patents filed over time. Our team looked at patent data from 2001 to 2016 from seven regions to calculate three major indicators of CCMT development in the industry for each region: Priority, Mining, and Scale.”

The “Priority” indicator is the number of mining-CCMT-related patents divided by the number of patents in the whole mining industry. That ratio would increase if inventors were prioritizing research into CCMTs.

“Mining” is defined as the number of patents related to the mining industry divided by the total number of patents across the board. This number indicates how much inventors are concentrating their efforts into developing technology for the mining industry itself.

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