SIGMAS

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Carbon Tax; From an Environmental Tool to a Determining Factor in the Competitiveness of Mining Industries

July 16, 2026

This article is part of a series written by Dr. Bahram Shakouri, a member of the Sigma Council, which examines the role of carbon tax

Strategic Social Responsibility; The Missing Link in Sustainable Development of Iran’s Mines

July 16, 2026

According to the Trade, Mining, and Steel News Agency, in the past, the social responsibility of mining companies was mostly recognized by building schools, donating

US Steel Giant Raises Prices Again; New Wave of HRC Price Hikes Begins

July 16, 2026

According to the Trade, Mining, and Steel News Agency, Nucor, the largest steelmaker in the US, after three weeks of stable prices, increased the cash

SIGMAS

Blog

Carbon Tax; From an Environmental Tool to a Determining Factor in the Competitiveness of Mining Industries

Strategic Social Responsibility; The Missing Link in Sustainable Development of Iran’s Mines

US Steel Giant Raises Prices Again; New Wave of HRC Price Hikes Begins

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