Environment

The Changing Bay

The Changing Bay

Peer into San Francisco Bay and you probably won't see much, thanks to the murky water the bay is known for. But over the past decade, scientists have made a surprising discovery — the bay's water is clearing. As Lauren Sommer reports, clearer water is not always good news.

 
Redwoods and Climate Change

Redwoods and Climate Change

QUEST follows a group of UC Berkeley scientists to the top of a 320-foot redwood in Mendocino County. Only 5 percent of these ancient redwoods survived our voracious desire for their hardy and plentiful wood. Now scientists are trying to predict how the remaining ones and their descendants might fare in the face of climate change in the decades to come.

 
Report from the Philippines

Report from the Philippines

Here in the field, time passes slowly but the need to explore, explain and protect natural systems like Philippine coral reef systems is urgent.

 
Eating Green

Eating Green

Journalists from around the country learn about sustainable foods at a Monterey Bay Aquarium event.

 
Producer's Notes: QUEST Lab – Properties of Plastic

Producer's Notes: QUEST Lab – Properties of Plastic

I know cola isn’t good for me, but now I’m thinking the plastic bottle is even worse.

 
Producer's Notes: Angst in the Redwoods

Producer's Notes: Angst in the Redwoods

Even circus workers have safety nets. The folks who climb giant redwoods don’t.

 
Geological Outings Around the Bay: Ring Mountain

Geological Outings Around the Bay: Ring Mountain

The body of rock underlying the central Tiburon Peninsula is the rarest and most scientifically precious part of the Franciscan Complex, an assemblage of materials that was once involved in subduction.

 
ABC: Adventure, Biology and Conservation

ABC: Adventure, Biology and Conservation

What makes us care about wildlife so much that we dedicate years of study, a hundred hours a week of time for little pay or even recognition?

 
Producer's Notes: Finding Light

Producer's Notes: Finding Light

When I was trolling for our first YPOQ photographer for the new season of QUEST TV, I went back to some of those early submissions and was immediately struck by Christenson’s set of vibrant, kinetic images.

 
Prince Charles Delivers Landmark Speech, Says Sustainable Farming Can Feed The World

Prince Charles Delivers Landmark Speech, Says Sustainable Farming Can Feed The World

Prince Charles is a long-time supporter of organic and sustainable farming, but this speech took his advocacy a step further.

 
The Cal Academy's 2011 Philippine Biodiversity Expedition

The Cal Academy's 2011 Philippine Biodiversity Expedition

On April 26th, Academy researchers and educators started the trek to the Philippines to get the Philippine Biodiversity Expedition underway, the largest expedition in the Academy’s history.

 
Field Notes: Brian Fisher in Madagascar

Field Notes: Brian Fisher in Madagascar

Entomologist Brian Fisher braves raging rivers, and dense tropical forests as he travels the world searching for new species of ants before they are lost to habitat destruction. Experience a slice of Fisher's life and work through video footage from his field work with ants in Madagascar.

 
Bats In Our Midst

Bats In Our Midst

QUEST ventures under a Central Valley bridge to count the bats that make it their home. The bridge is one of the most important roosting places for Mexican free-tailed bats in the Central Valley, where this voracious insect-eating species protects the local crops from pests. Then meet two volunteers who take injured bats into their homes and nurse them to health.

 
Producer's Notes: Bugging Brian Fisher

Producer's Notes: Bugging Brian Fisher

Is there such a thing as "too much" of California Academy of Sciences entomologist Brian Fisher? We here at QUEST don't think so!

 
Geothermal Heats Up

Geothermal Heats Up

Solar and wind power may get the headlines when it comes to renewable energy. But another type of clean power is heating up in the hills just north of Sonoma wine country. The Geysers, the world's largest power-producing geothermal field, has been providing electricity for roughly 850,000 Northern California households, and is set to expand even further.

 
Your Videos on QUEST: Joshua Cassidy

Your Videos on QUEST: Joshua Cassidy

In his debut film, Life by the Tide, San Francisco filmmaker Joshua Cassidy takes an intimate look into the tide pools at the Fitzgerald Marine Reserve in Moss Beach, CA. Your Videos on QUEST features an excerpt of Cassidy's film.

 
Into the Deep with Elephant Seals

Into the Deep with Elephant Seals

Thousands of northern elephant seals — some weighing up to 4,500 pounds — make an annual migration to breed each winter at Año Nuevo State Reserve, on the San Mateo County coast. Marine biologists are using high-tech tools to explore the secrets of these amazing creatures, which can hold their breath for an hour and dive a mile below the surface.

 
Spotted Owls Face New Threat

Spotted Owls Face New Threat

Spotted owls are one of the most iconic threatened species in the West. But despite two decades of work to bring them back, their numbers are still declining. That may be due in part to a new threat – not from humans, but from other owls. Lauren Sommer has the story.

 
Sea Foam Lathers Up the Ocean

Sea Foam Lathers Up the Ocean

Sometimes, the wind and the waves whip the ocean into a lather. And that word—lather—is a pretty accurate description of sea foam.

 
Spotted Owls Face New Threat

Spotted Owls Face New Threat

Spotted owls, one of the most iconic threatened species in the West, are still declining. That may be due in part to a new threat – not from humans, but from other owls.