Data from missions showing critically low snowpack on mountains across the west raises alarm among experts

High above the jagged peaks of California’s Sierra Nevada, the view from the cockpit is breathtaking. At first glance, the mountains appear draped in a pristine white blanket. But as the flight crew gears up for a high-stakes mission, the sensors onboard this specialized aircraft prove that looks can be deceiving.

“This is a distinct dry year,” says Tom Painter, CEO of Airborne Snow Observatories.

Divers are installing waterproof speakers in the ocean to help pull a coral reef near Jamaica back from the brink

The northern coast of Jamaica once served as the backdrop for scenes in the James Bond thriller No Time to Die. But today, beneath those same turquoise waves, a real-life mission is unfolding: the race to pull a dying coral reef back from the brink.

However, the tools a team of divers are carrying to the seafloor are not what you would expect to find in a marine biologist’s kit. They are installing waterproof speakers at the bottom of the ocean, and the man leading the team is not a scientist.