The Science of Sustainability

Tag: ocean

Underwater Observatory Unlocks Ocean Secrets

Underwater Observatory Unlocks Ocean Secrets

Watch this two-minute video for a sneak peek at an underwater observatory that could revolutionize oceanography.

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Restoring Oyster Reefs

Restoring Oyster Reefs

In this video, scientists wade through marshes along North Carolina’s coast on a mission to restore oyster reefs, which are critical to the health of our marine ecosystems.

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On the Elephant Seal Dating Scene, It’s All About Bravado

On the Elephant Seal Dating Scene, It’s All About Bravado

They may sound like faulty plumbing, but male northern elephant seals have a unique communication system that's all about reputation.

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Why I Do Science: Stephen Palumbi

Why I Do Science: Stephen Palumbi

In this edition of "Why I Do Science", we hear from Stephen Palumbi, a world-renowned marine biologist and director of the Hopkins Marine Station in Pacific Grove, California.

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West Coast a Test Bed for Ocean Acidification

West Coast a Test Bed for Ocean Acidification

Scientists say the waters off the West Coast could be hit hard by ocean acidification, but thanks to the natural conditions, it's a good place to study how ocean species might adapt.

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Expanding Monterey Bay National Marine Sanctuary – Round Table Discussion on Google+

Expanding Monterey Bay National Marine Sanctuary – Round Table Discussion on Google+

KQED SCIENCE is hosting its first Google+ Hangout On Air round table discussion about the proposed expansion of the Monterey Bay National Marine Sanctuary from 1-2PM PDT.

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Deep, Dark Waters of Titan

Deep, Dark Waters of Titan

Just when you thought it was safe to go back in the water, NASA finds another ocean for us to worry about — this time on Saturn's moon, Titan.

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Ocean Overrun With Gentle Gelatinous Salps

Ocean Overrun With Gentle Gelatinous Salps

What looks like a jellyfish but is closely related to humans? The answer is an oceanic animal called a salp, and right now the waters off California are teeming with unprecedented numbers of these creatures.

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Plan an Ocean-Friendly Staycation

Plan an Ocean-Friendly Staycation

In the spirit of World Oceans Day last week, I decided to research vacation ideas that offer a chance to actually help out the ocean. The goal was to seek out personal ocean interactions that support conservation efforts either directly or at least financially. String a few of these Bay Area activities together, and you've got yourself an ocean-friendly staycation.

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Your Videos on QUEST: Kip Evans

Your Videos on QUEST: Kip Evans

Kip Evans is a natural history documentary filmmaker and photographer from Pacific Grove, California. This is an excerpt of his short film, “Isla Holbox: Whale Shark Island."

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Gigantic Journeys: Humpback and Gray Whale Migration

Gigantic Journeys: Humpback and Gray Whale Migration

Perhaps no living thing has a better appreciation of the continuity of the seas than the largest animals in them: whales.

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Porpoises Return to San Francisco Bay

Porpoises Return to San Francisco Bay

Harbor porpoises haven’t been seen in San Francisco Bay for more than 60 years. Now, they’re returning in growing numbers and researchers are working to understand why.

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Sanctuary for Whales, Sanctuary for Sharks

Sanctuary for Whales, Sanctuary for Sharks

Yesterday I led another expedition out into the Gulf of the Farallones on the Outer Limits with Captain Jimmy. Primarily billed as whale watching, these trips are really about the entire ecosystem, and when I’m aboard, we talk shark, because sharks are what I love, study, advocate and protect through my non-profit Sea Stewards.

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Guadalupe Island: Protecting Sharks through Ecotourism

Guadalupe Island: Protecting Sharks through Ecotourism

Last week I joined four Italian photographers, three Japanese and six Americans on a Mexican Shark watching vessel to enter underwater cages, and experience what it is like to be in the water with a Great White Shark.

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Rise Above Plastics

Rise Above Plastics

Plastic is forever, with virtually every piece of petroleum-based plastic ever made still in existence. That's why it's so critical to oceans and beaches that we dramatically reduce our use of plastics, especially single-use plastics.

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Your Videos on QUEST: Dan Griffin of GG Films

Your Videos on QUEST: Dan Griffin of GG Films

"Ocean Babies on Acid" focuses on an experiment that Stephen Palumbi and UC Davis marine biologist Eric Sanford are doing to study the effects of ocean acidification on sea urchin larvae off the California and Oregon coasts.

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Clean it Up

Clean it Up

Plastic in the ocean doesn’t go away, it just gets smaller. Approximately 70% of this plastic sinks to the bottom where it sits like a time bomb waiting to be assimilated.

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The State of the Ocean

The State of the Ocean

The ocean is our planet’s heartbeat, and the future heartbeat for billions of humans.

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Sea Lions, Herring, and Climate Change

Sea Lions, Herring, and Climate Change

I thought I’d check in on the sea lions at Pier 39. Just a few years ago, there were about 1600 of them. Then in 2009, most of them swam away.

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After Earth Day, Celebrate the Other 71% with World Oceans Day

After Earth Day, Celebrate the Other 71% with World Oceans Day

It's time to celebrate our ocean with World Oceans Day.

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