A protest in Netherlands.This is The Stepback, a weekly newsletter breaking down one essential story from the tech world. For more on deep-sea mining and critical minerals, follow Justine Calma. The Stepback arrives in our subscribers' inboxes at 8AM ET. Opt in for The Stepback here.How it startedThis is not how I thought things would go down when I started covering deep-sea mining. I knew that impatience and greed could have unforeseen consequences for life that depends on healthy oceans, including humans. I just didn't foresee Donald Trump coming back to blow up international negotiations meant to make sure no single government screws up a resource so vital to …Read the full story at The Verge.