Key Takeaways Apple emphasizes carbon-neutral goals and recycled aluminum in eco-friendly phone designs.Samsung focuses on recycled plastics and biodegradable p ...

(CNN) — US tariffs on steel and aluminum doubled to 50% as of 12:01 am ET on Wednesday, a move cheered by the beleaguered American steel industry but worrisome to sectors that heavily use the metals, ...

President Trump announced Friday his administration would be doubling tariffs on steel imports from 25 percent to 50 percent ...