Sylvia Earle Quotes

We humans have this idea that the ocean is so big, so vast, so resilient that it doesn't matter what we do to it. That may have been true 1,000 years ago. But in the last 100, especially the last 50 years, we have destroyed the assets that make our lives possible.

We must protect our ocean as if our lives depend upon it, because they do.

It is a curious situation that the sea, from which life first arose, should now be threatened by the activities of one form of that life. But the sea, though changed in a sinister way, will continue to exist: the threat is rather to life itself.

We depend on nature. Now, nature's depending on us.

Individuals of all ages can make an important difference in the overall health of our ocean by the actions they take every day. Simple things like picking up trash on the beach, recycling and conserving water can have a big impact on the health of our ocean.

I want to challenge all of you as people of deep conscience, people who are environment stewards of the earth and oceans ... By changing what you eat, you will change the entire contract between the human species and the natural world.

The ocean is our life support system. No blue, no green. It's really a miracle that we have got a place that works in our favor.

My grandfather pioneered exploration of what he called 'our water planet,' then my father sought to understand the human connection, and now, as part of the third generation, I'm dedicated to not only raising awareness but also to empowering people to take action.

Our livelihood is intimately tied to the food we eat, water we drink and places where we recreate. That's why we have to promote responsibility and conservation when it comes to our natural resources.

Marine scientists predict that by 2050 there will be no more large fish left in the ocean if we don't change our relationship with the sea.

It saddens me that in the 21st century, with all our knowledge and power, we are hearing more and more stories of possible extinctions due to people's choice. We are responsible for our choices and the only ones capable of changing our future.

People can live in nature, and they won't necessarily destroy it.

We only have this one planet; we got to figure out how to live on it without destroying it.

If we don't start acknowledging our correct position as nothing more than a part of the planet as opposed to this perception that we're superior, then we won't have it much longer. We're facing a very turbulent, war-torn, drought-ridden existence for future generations unless we act now.

With respect to the ocean being the heart of our blue planet: We are often asked, 'How much protection is enough?' We can only answer with another question: How much of your heart is worth protecting?

The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.

The time will soon be here when my grandchild will long for the cry of a loon, the flash of a salmon, the whisper of spruce needles, or the screech of an eagle. But he will not make friends with any of these creatures and when his heart aches with longing, he will curse me. Have I done all to keep the air fresh? Have I cared enough about the water? Have I left the eagle to soar in freedom? Have I done everything I could to earn my grandchild's fondness?

We are blessed with a magnificent and miraculous world ocean on this planet. But we are also stressing it in ways that we are not even close to bringing under control.

Many of the earth's habitats, animals, plants, insects and even micro-organisms that we know to be rare may not be known at all by future generations. We have the capability and the responsibility to act; we must do so before it is too late.

Never again will we have this good a chance as we now have to find an enduring place for ourselves within the natural systems that keep us alive. It's a sweet spot in history. That's why this is such a critical time.

My travels through physics really are the same urges that make me travel through ecology. They are not really different, except that there is an added dimension of seeing ecological destruction and seeing the very life-support system that makes us survive on this planet being destroyed. That makes me do more than just inquire; it compels me to act and to intervene.

The planet is fine. The people are f****d. Because everyone is trying to save the planet. The planet doesn’t need that. The planet will take care of itself. People are selfish. And that's what they're doing is trying to save the planet for themselves to have a nicer place to live.

We are killing our host the planet Earth.... I was once severely criticized for describing human beings as being the 'AIDS of the Earth.' I make no apologies for that statement.... We need to radically and intelligently reduce human populations to fewer than one billion.

What if we're wrong and there is no climate change? Well, by doing everything possible to address it, we will still use less water, stimulate new energy savings and, in time, money-saving technologies, enjoy cleaner air, and preserve more forests and trees and animals.

If we don't manage this resource, we will be left with a diet of jellyfish and plankton stew.