(What is the single most important thing we can do for the oceans today?) Right now a disproportionate bite out of the ocean is being taken by a relatively small number of countries doing industrial fishing. We’ve got to get over this idea that wildlife from the ocean is essential for our food security. What we now are beginning to understand is the high cost of eating fish. What does it take to make a pound of tuna? A lot of halibut or cod. What makes the halibut? Smaller fish. What do they eat? Krill. Krill eat phytoplankton, zooplankton. Over the years thousands of pounds of phytoplankton make a single pound of tuna. So that tuna is expensive in terms of the carbon that it has captured. The more fish we take out of the sea, the more carbon dioxide gets released into the atmosphere.
Sylvia A. Earle Connected to the Carolinas
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“(What is the single most important thing we can do for the o…” Sylvia A. Earle. Carolina Quotes, record CQ-EFE46DA0F3. https://carolinaquotes.com/quote/efe46da0f3
More from Sylvia A. Earle
And I hope Jill Tarter's wish to engage Earthlings includes dolphins and whales and other sea creatures in this quest to find intelligent life elsewhere in the universe. And I hope, Jill, that someday we will find evidence that there is intelligent life among humans on this planet.
Part of human impact on the earth relates to our swiftly growing numbers. If we do not take deliberate, conscious action to maintain a reasonable balance between the numbers of people and the environmental wealth required to sustain us, nature will make appropriate adjustments, and famine, disease, and wars-the predictable outcomes of living beyond one's environmental means, of overspending environmental capital-will ultimately force a cruel discipline.
it's still there - the habit of thinking that the ocean is too big to fail. And we're still taking life in the ocean for granted. We still think that we have the capacity to take fish on a scale that we currently are and continue to do it forever.