One Of The Country’s Largest Utilities Is A Fiery Mess. How Can California Fix It?
For the last 150 years, Pacific Gas & Electric has been playing political hardball to maintain its monopoly over California’s electricity. Last year, a PG&E power line ignited the Camp Fire, which killed 85 people, making it the deadliest wildfire in the state’s history.

Why Is An Ocean Current Critical To World Weather Losing Steam?
A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point. Arctic sea ice this summer was the second-lowest on record, and ocean changes in the Arctic could dramatically change the climate for much of the rest of the planet.

The Rise Of The Wind Ships
Commercial shipping – for many years resistant to the low carbon revolution sweeping other areas of transportation – is changing fast. Could a new generation of innovative propulsion technologies that harness the power of the wind help the shipping industry clean up its act?

A Corridor Runs Through It
Imagine yourself as a modern-day alligator in central Florida, where 12 acres of wild land is sacrificed to development every hour. This is a story about what happens when the South’s creatures no longer have room to move — and about a project aimed at preserving the few corridors that connect what remains of the wild land.

How Earth Would Look If All The Ice Melted
As National Geographic showed us, sea levels would rise by 216 feet if all the land ice on the planet were to melt. This would dramatically reshape the continents and drown many of the world’s major cities.

The Doomsday Glacier
Thwaites Glacier in West Antarctica is so remote that only 28 human beings have ever set foot on it. In the farthest reaches of Antarctica, a nightmare scenario of crumbling ice – and rapidly rising seas – could spell disaster for a warming planet.

The Drone Boat Of ‘Shipwreck Alley’
Divers flock from all over the world to see the wrecks for themselves each year — and last spring, they were joined by an unusual interloper: an autonomous boat named BEN. BEN is a self-driving boat that’s been tasked with making maps, and to help lay bare the long-lost secrets of the lakebed.

Can We Survive Extreme Heat?
As the climate warms, heat waves are growing longer, hotter, and more frequent. Since the 1960s, the average number of annual heat waves in 50 major American cities has tripled. They are also becoming more deadly. Humans have never lived on a planet this hot, and we’re totally unprepared for what’s to come.

How The U.S. Betrayed The Marshall Islands, Kindling The Next Nuclear Disaster
Between 1946 and 1958, the United States detonated 67 nuclear bombs on, in and above the Marshall Islands — vaporizing whole islands, carving craters into its shallow lagoons and exiling hundreds of people from their homes.

Can We Terraform The Sahara To Stop Climate Change?
We are going to examine the feasibility and effect of afforestation in the two largest subtropical deserts in the world, the Sahara and the Australian outback. These are the perfect candidates for afforestation, neither have large competing human populations, agricultural activity, or large natural animal and plant populations.

Inside The Daring Mission To Reach The Bottom Of All Earth’s Oceans
Science fiction obsessed Victor Vescovo wanted to be the first person to reach the deepest points of all five oceans – but first he had to build a submarine that was up to it.

Social Distancing? You Might Be Fighting Climate Change, Too
“Any time you can avoid getting on a plane, getting in a car or eating animal products, that’s a substantial climate savings.” Many people trying to avoid the coronavirus are already two-thirds of the way there.

The Ingenious System Bringing Water To The Chinese Desert
The Karez is a modern-day engineering marvel and a prime example of a native people working with, not against, the forces of nature to deliver their needs – in this case, water. Today, this system nourishes an area called Grape Valley, once an oasis for weary travelers along the Silk Road.

Can One Earthquake Trigger Another On The Other Side Of The World?
It’s well known that natural disasters can cause others in their immediate vicinity, for instance, hurricanes are often accompanied by flooding, and earthquakes are followed by aftershocks. But what about longer distance interactions? Could one earthquake trigger another on the other side of the world?

How To Eat Seafood Responsibly: A Guide From Chef Eric Ripert
In addition to responsibly sourcing fish, Eric Ripert stresses that seeking out freshness and using proper technique will help guarantee success with fish in the home kitchen. Here are a few ways he recommends keeping seafood cookery interesting, delicious, and sustainable.

When The Sahara Was Green
The climate of the Sahara was completely different thousands of years ago. And we’re not talking about just a few years of extra rain. We’re talking about a climate that was so wet for so long that animals and humans alike made themselves at home in the middle of the Sahara.

This Was The Decade Climate Change Slapped Us In The Face
Broken temperature records, unnatural disasters, and homes lost would show just how catastrophically humans had transformed the planet. It’s been a decade of adapting to a new normal while clumsily figuring out how to safeguard the future from a climate crisis that’s only going to get worse.

Buy A Jumper, Adopt A Sheep From This Carbon-Negative Clothing Company
When customers buy a jumper from Sheep Inc., not only do they receive a high-quality product made from the merino wool of sheep from rural New Zealand, but they are also sent regular updates about the very sheep from which their jumper was made.

The Healing Power of Gardens
Oliver Sacks on the Psychological and Physiological Consolations of Nature: “In forty years of medical practice, I have found only two types of non-pharmaceutical ‘therapy’ to be vitally important for patients with chronic neurological diseases: music and gardens.”

Catch Me If You Can: The Global Pursuit of a Fugitive Ship
Authorities believe the STS-50 operated illegally for 10 years or so and looted up to $50-million worth of the fish. Interpol had issued a purple notice for the vessel. But the vessel’s owners and captain had been evading authorities for years with a typical bag of tricks

A Long Walk’s End
On May 18 2015, the FBI announced the search for a 53-year-old accountant accused of embezzling $8.7 million from an Ohio-based Pepsi distributor had come to an end. His name: James T. Hammes. Authorities say Hammes took the funds through a series of banking transfers while working as a controller for the distributor. Then he went for a hike.