The New Faces of Climate Justice

My Environmental Students Are Diverse, Motivated, and Love Humanity, but the More They Learn, the More They Despair

According to polls, Generation Z—people born between the mid-1990s and early 2010s—share some startling characteristics. Surveys show that they are more lonely, depressed, and suicidal than any previous generation. They are more likely than earlier generations to be economically poorer than their parents, and they are the first generation expected to live shorter lives than their parents. As the most ethnically diverse generation of Americans, they care deeply about racial justice and are leading the George Floyd protests. They also led the largest climate strikes in 2019. Indeed, this generation …

Will Florida Still Draw Tourists If It Permits Oil Drilling? | Zocalo Public Square • Arizona State University • Smithsonian

Will Florida Still Draw Tourists If It Permits Oil Drilling?

A Decade After the BP Spill, a Visit to Mexico’s Side of the Gulf Shows That Florida’s ‘Pristine’ Beaches Are a Myth

For five pesos, I could hold the crocodilo. The handler stood in the shadows of Veracruz’s boardwalk. When I asked why he had an alligator, he told me that he …

TK | Zocalo Public Square • Arizona State University • Smithsonian

Rising Sea Levels Will Leave California With Fewer Beaches—and More Hard Decisions

In the Decades to Come, Some Coastal Homes, Highways, and Ecosystems Will Be Saved, While Others Will Surrender to the Ocean

The Pacific Coast Highway, an iconic symbol of California and vital transportation route, runs along the state’s coastline from Dana Point in Orange County to Leggett in Mendocino County. But …

How a 16th-Century Bolivian Silver Mine Invented Modern Capitalism

Potosí’s Coins Ruled the Globe But Their Costs Included Violence and Environmental Destruction

Gold has always attracted special attention for its color, malleability, and resistance to oxidation, but silver has long held a close second place. Its relative abundance in relation to gold …

Are You Cursed If You Steal Rocks From the Petrified Forest?

A Photographer Ponders Beauty, Truth, and the Guilt of Visitors Who Pilfer Souvenirs From the Arizona National Park

In 2011, I was traveling in Arizona photographing meteorites and the misidentified meteorites known as “meteor-wrongs.” My work with the meteor-wrongs went quicker than expected and my wife and I …