By the end of the 20th century, up to 90 percent of the sharks, tuna, swordfish, marlins, groupers, turtles, whales, and many other large creatures that prospered in the Gulf for millions of years had been depleted by overfishing. Sylvia Earle 20thcenturycreature share on social
It's a fact of life that there will be oil spills, as long as oil is moved from place to place, but we must have provisions to deal with them, and a capability that is commensurate with the size of the oil shipments. Sylvia Earle capabilitycommensuratedeal share on social
All through college, I had frequently been the only girl in a science class - which wasn't such a bad deal. Sylvia Earle badclasscollege Change image and share on social
On a sea floor that looks like a sandy mud bottom, that at first glance might appear to be sand and mud, when you look closely and sit there as I do for a while and just wait, all sorts of creatures show themselves, with little heads popping out of the sand. It is a metropolis. Sylvia Earle bottomcloselycreature share on social
The sudden release of five million barrels of oil, enormous quantities of methane and two million gallons of toxic dispersants into an already greatly stressed Gulf of Mexico will permanently alter the nature of the area. Sylvia Earle alterareabarrel share on social
Humans are the only creatures with the ability to dive deep in the sea, fly high in the sky, send instant messages around the globe, reflect on the past, assess the present and imagine the future. Sylvia Earle abilityassescreature Change image and share on social
Every fish fertilizes the water in a way that generates the plankton that ultimately leads back into the food chain, but also yields oxygen, grabs carbon - it's a part of what makes the ocean function and what makes the planet function. Sylvia Earle backcarbonchain share on social
Every time I slip into the ocean, it's like going home. Sylvia Earle homeoceanslip Change image and share on social
Sharks are beautiful animals, and if you're lucky enough to see lots of them, that means that you're in a healthy ocean. You should be afraid if you are in the ocean and don't see sharks. Sylvia Earle afraidanimalbeautiful Change image and share on social
I've had the joy of spending thousands of hours under the sea. I wish I could take people along to see what I see, and to know what I know. Sylvia Earle havehourjoy Change image and share on social