Iron from coal and steel industries alters North Pacific ecosystem, study reveals. Your friend's email. Your email. I would like to subscribe to Science X Newsletter. Learn more. Your name.

Iron released from coal combustion and steel production is altering the ecosystem in a critical part of the North Pacific, a new study has found. About 39 percent of dissolved iron in the ...

The steel chain from iron ore mining through to finished products accounts for about 8% of global carbon emissions, and reducing this impact is often viewed as vital to combating climate change.

President Trump’s steel and aluminum tariffs doubled Wednesday to 50 percent, a dramatic move aimed at protecting U.S. industries but one that economists say could increase prices for Americans.

US tariffs on steel and aluminum doubled to 50% as of 12:01 am ET on Wednesday, a move cheered by the beleaguered US steel industry but decried by heavy users of the metals, from car makers to can ...

Higher steel tariffs will also squeeze U.S. oil companies, which need steel to build pipelines and produce oil and natural gas. Steel can make up 10 to 20 percent of the cost of a new well ...

Shifting just 20% of Australia’s iron ore exports to green steel products could potentially increase annual export revenues by tens of billions of dollars.

A US Steel logo is seen on a vehicle loaded with rolls of steel during a visit by the U.S. President to U.S. Steel - Irvin Works in West Mifflin, Pennsylvania, May 30, 2025 Credit - Saul Loeb ...

In an appearance at U.S. Steel's Irvin Works in West Mifflin, Pa., Trump also said that he would increase Section 232 tariffs on aluminum and steel from China from 25% to 50%.

Several U.S. steelmaker stocks surged on Monday following President Donald Trump's announcement that he plans to double tariffs on steel imports to 50%.

Trump previously imposed a 25% tariff on cars and car parts, but in April the president said the auto tariffs would not stack on top of steel and aluminum tariffs, meaning levies related to the ...

THE Iron and Steel Institute was founded in 1869, and since its establishment it has done most useful work by arranging periodical meetings for the discussion of practical and scientific subjects ...