March 3, 2026

Weir has completed the acquisition of the remaining 50% share of its Chile-based joint venture, ESCO Elecmetal Fundición Limitada (ESEL). This follows the announcement on December 12, 2025 of its agreement to acquire ESEL, a manufacturer of…

While the rest of the market was gripped by fear, institutional investors quietly moved $458.2 million into spot Bitcoin ETFs in a single day, and BlackRock’s IBIT alone absorbed $263.2 million of that. This happened despite…

Support CleanTechnica's work through a Substack subscription or on Stripe. Omaha, NE — Today, the Sierra Club announced its endorsement of State Senator John Cavanaugh in the 2026 election for the office of House of Representatives…

Ethereum bulls are watching closing two resistance levels: $2000 and $2,150. Bulls managed to push Ethereum price above $2,000 and carved out a high near $2,089, but the real test,  the one that determines whether this rally has legs, sits…

Rio Tinto says it is moving forward on a research and development project to extract primary gallium from its alumina refining process in Quebec, Canada, with a conditionally approved contribution from Natural Resources Canada under the…

Iran has built one of the world’s most surprising crypto ecosystems: 12 million users, a $10 billion internal economy, and domestic exchanges that process billions in volume annually. Yet, in the wake of recent U.S. and Israeli…

Rock Tech Lithium Inc and Siemens Canada Ltd have signed a non-binding Memorandum of Understanding (MoU) laying the foundation for a long-term, multi-phase strategic partnership to develop state-of-the-art lithium conversion capacity. The…

Mining sites are full of health and cleanliness hazards, which require camps to take more advanced precautions to preserve their workforce. From constructed wetlands to AI, plenty of…

Support CleanTechnica's work through a Substack subscription or on Stripe. OMAHA, Nebraska — In his first letter to shareholders as Berkshire Hathaway CEO, Greg Abel acknowledged that rising electricity demand and more frequent…

Taseko Mines says its Florence Copper operation in Arizona has harvested the first copper cathodes from its recently completed commercial production facility. Late February, Taseko announced the start-up of Florence Copper’s electrowinning…