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Ocean Currents

News, opinions, photos and facts from Ocean Conservancy


About Andreas Merkl

Andreas Merkl is the CEO of Ocean Conservancy. Having grown up on the banks of the Rhine River in industrial northern Germany, Andreas decided at the age of 10 to dedicate his life to conservation. With a background in environmental science, resource economics and business, Andreas is particularly interested in determining the ocean’s rightful role in answering the central question of our time: how to meet the enormous resource demands of a rapidly growing global population without destroying the natural systems that sustain us. Andreas is never happier than when he’s out on the water and is a passionate sailor and surfer and has dived most of the world’s oceans. Follow him on Twitter @AndreasMerkl.


Wishing You a Year Full of Hope

Posted On January 9, 2014 by

It’s a brand new year and I wanted to take just a moment to acknowledge YOU and all you have done to keep our ocean healthy. Without you, Ocean Conservancy wouldn’t have achieved all that we did in 2013, from the International Coastal Cleanup to Arctic protection and restoration efforts in the Gulf of Mexico. We owe you an ocean of thanks for all you do.

You and I both know that our ocean faces increasing changes and pressures every day, from climate change and plastic pollution to fishing and increased oil and gas exploration. This year, Ocean Conservancy will tackle the most pressing issues to find new solutions for a changing ocean. I hope I can count on you to join me in these efforts.

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Oil Disaster Trial Phase 2: BP vs. Reality

Posted On October 23, 2013 by

Seabirds in the Gulf are threatened by oil from the BP spill.

Photo: Kris Krug via Flickr

The following is an excerpt from a post that first appeared on Huffington Post:

It’s been more than three years since the BP Deepwater Horizon oil disaster grabbed worldwide attention. The explosive blowout that tragically claimed the lives of 11 workers on board the rig in April 2010 also unleashed an unprecedented amount of oil that flowed uncontrolled into the Gulf of Mexico for 87 days. The impacts have been staggering and ongoing.

BP’s actions to stop the oil, as well as how much actually spewed into the Gulf, were the subject of the second phase of BP’s trial in New Orleans, which concluded last week. The final phase of the trial will take place next year, after which the judge will determine the penalties. In the meantime, here are some things you need to know.

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Gulf Restoration Plan Is Step Forward for Recovery, but More Work Remains

Posted On August 30, 2013 by

Oil washes ashore near Grand Isle, Louisiana

Photo © Cheryl Gerber / Ocean Conservancy

The following is an excerpt from a post that first appeared on National Geographic’s Ocean Views:

If we hope to meet the future resource demands of a growing global population without destroying the natural systems that sustain us, we must put the ocean at the center of what we do. The ocean provides us with food, energy, transportation, carbon storage and more—it is truly our greatest natural resource.

Nowhere is this more true than in the Gulf of Mexico. The Gulf is a national treasure and a significant driver of the U.S. economy, providing resources for food, recreation and livelihoods.

But the Gulf is still recovering from the BP Deepwater Horizon oil disaster as well as decades of ecosystem decline. Restoring this region to health is the only way to ensure that we can enjoy its many benefits for generations to come.

That task lies in the hands of the Gulf Coast Ecosystem Restoration Council, which just released its “Initial Comprehensive Plan: Restoring the Gulf Coast’s Ecosystem and Economy.” This plan is intended to serve as a framework to implement a coordinated, Gulf-wide restoration effort using RESTORE Act funding. It’s a once-in-a-lifetime opportunity to do something great for the Gulf.

The Gulf Council’s plan is another small but important step forward in Gulf recovery, but we aren’t there yet.

Click here to read the full post, including Ocean Conservancy’s recommendations for next steps.



Happy Anniversary to Vital Ocean Policy

Posted On July 20, 2013 by

humpback whale breach

Credit: Phil Wrobel / Photo Contest

It was just three years ago yesterday that President Obama signed the Executive Order establishing the National Ocean Policy. We’ve come a long way so far, and we are starting to realize the policy’s considerable promise.

As I’ve written about before, the National Ocean Policy and the subsequent Implementation Plan are historically significant. President Obama recognized that a healthy ocean is a productive ocean and thus established the policy to ensure that we work together to balance use and conservation.

This policy directly addresses the key challenge of our time: how to meet the enormous resource demands of a rapidly growing global population without destroying the natural systems that sustain us. The ocean, of course, is at the center of every aspect of this challenge—food, energy, climate and protection of our natural resources.

Our ability to manage impacts on the ocean will make a crucial difference in making this planet work for 9 billion people. As the ocean is asked to provide in so many ways, it is inevitable that we need to prioritize, coordinate and optimize. That’s where the National Ocean Policy—a set of common-sense principles to help protect our ocean resources—comes in.

This anniversary offers an opportunity to look ahead. Read more at National Geographic’s News Watch blog.


The Ocean: Our Greatest Natural Resource

Posted On June 27, 2013 by

I wrote recently for the State Department’s Our Planet blog about the importance of the ocean as a natural resource. Here’s an excerpt:

Despite the fact that our planet is 70 percent water, it’s easy to take for granted the many ways that the ocean keeps us alive. The ocean provides much of the air we breathe, the food we eat, the water we drink and the climate that surrounds us.

The complex ocean systems that produce these benefits—from currents and photosynthesis to food chains—are often chaotic and unpredictable at smaller scales, but at large scales they come together in a balanced way to ensure that life can thrive.

The ocean is resilient, and it will provide for us unless we forget about its vital role at the center of the biggest challenge of our time – how to meet the enormous resource demands of a rapidly growing global population without destroying the natural systems that sustain us.

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UPDATE: The Ocean in a High CO2 World

Posted On June 25, 2013 by

polar bearsPresident Obama’s plan to address climate change is a step in the right direction on the long road toward making real progress in reducing carbon pollution. There is no greater threat to the life on our planet than the effects of putting too much carbon into the atmosphere, and we are already seeing the impacts. It’s urgent, and we must act now.

The Arctic is experiencing the effects of climate change more than anywhere else, with air temperatures warming about twice as fast as the rest of the planet. Water temperatures are rising and seasonal sea ice is melting at a record-breaking pace.

As we have increased the amount of carbon pollution pumped into the air, the ocean has absorbed more and more of it, becoming 30 percent more acidic since the Industrial Revolution. This has a ripple effect up the food web and across livelihoods.

There is something we can do about it. The ocean should be at the center of our solutions to the rising threat of carbon pollution. You can learn more about Ocean Conservancy’s work on this issue in my blog, The Ocean in a High CO2 World:

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Underwater Astonishments…and Why We Must Preserve Them

Posted On June 5, 2013 by

This video of oceanographer David Gallo‘s TEDTalk ‘Underwater Astonishments‘ highlights some of the most amazing ways creatures have adapted to life in the ocean.  It is being featured as part of TEDWeekends –- a curated series that introduces a powerful “idea worth spreading” and is a collaboration of TED and The Huffington Post.  This week’s TEDTalk is accompanied by an original blog post from David Gallo, along with new op-eds, thoughts and responses from the HuffPost community, myself included.

After watching the video, please read my companion opinion piece, “Preserving Our Underwater World” where I discuss why we cannot take the ocean’s resilience for granted, especially as we are saddled with an utterly uncertain climate future that is changing the ocean’s physical and biological characteristics right before our eyes.