Marine Conservation Biology Institute Marine Conservation Biology Institute
Marine Conservation Biology Institute
Protecting Marine Ecosystems

Marine Conservation in a Changing Climate

Manta Ray

Giant manta rays cruise the outer reef crest of Palmyra Atoll, Pacific Marine National Monument.
Image: Sarah Myhre

Giant Clam

Giant clams crowd each other in the shallows of Kingman Reef, Pacific Marine National Monument. Image: Sarah Myhre.

Reef Face

Scrolling Montiporid corals lace the steep face of the reef wall around Rose Atoll, American Samoa, National Marine Monument. Image:Sarah Myhre.

Even without the threat of climate change, destructive fishing practices, massive coastal development, and the movement of invasive species and new diseases degrade global marine environments. Marine organisms and ecosystems are some of the most beloved and fantastical places on the face of our planet. They house organisms that are as foreign and as beautiful as aliens from a distant world.  The oceans provides us with economic industries, shipping and travel, tourism and adventure.  Our generation has the responsibility to steward and protect the global ocean, even in the daunting face of a changing climate.  If we do not act now, much of what we cherish about the ocean will vanish.

The question that naturally arises is how? How do we protect marine ecosystems when we are only beginning to understand how these places function?  How do we combat such a vast process as climate change when we still are unsure how it will change our world in the next 100 years? These are questions that all marine conservationists ask themselves.  And while answers to these questions maybe not readily apparent, are extremely important.

Climate change in the ocean can be addresses with the same effective tools as many other threats to marine life.  The establishment of global networks of no-take marine reserves is an important step.  Ecosystems that are healthy and robust will have a greater capacity to withstand and show resiliency in the face of oncoming climate change.  Adaptive management is critical.  Managers and scientists need the capacity to react progressively to changing oceanographic regimes, coral bleaching and other climate-generated processes.  Predictive capacity also needs to be developed.  Global climate model, oceanographic models and predictive SST and sea level rise maps are incredible tools to help conservationists target the most immediately threatened ecosystems and organisms.

MCBI is working hard to development the new tools that are necessary in a future of progressive climate change.  With the help of other conservations organizations, policy makers, marine managers and scientists, MCBI is working at the forefront the new field of global climate conservation and advocacy.  The preservation of ocean systems is critical for the health of our planet into the future.





Learn More:

Climate Change and Ocean Acidification

Climate Change and the Carbon Cycle

Marine Conservation in a Changing Climate

Sea Surface Warming

Sea Level Rise

Ocean Acidification

Offshore Renewable Energy


Climate Change and Ocean Acidification Projects:

Ocean Acidification- From Ecological Impacts to Political Opportunitites

EPA and Ocean Acidification

Ocean Acidification

2008 AAAS Symposium

Deep-Sea Corals

Ocean Acidification and Its Potential Effects on Marine Ecosystems