May premium magazine: Early warnings and near misses

ICE

miner in permafrost tunnel in Alaska

Scientists are racing to understand permafrost before it’s gone

By Madeline Ostrander | Climate Change

melting sea ice

Human history, in ice. And it’s melting away.

By Miyo McGinn | Analysis, Climate Change

ICE Enforcement and Removal Operations agents. Credit: @ICEGov via Twitter.

Uproar over Palantir’s sale of tracking software to US immigration agency

By Matt Field | Disruptive Technologies, What We’re Reading