72 Ecology Quotes

In a world increasingly aware of its environmental footprint, the wisdom of thinkers, scientists, and advocates in the realm of ecology becomes invaluable. These voices remind us of our intrinsic connection to the natural world and our responsibility to protect and preserve it. With that in mind, we've curated a collection of the top 72 ecology quotes that offer insight, inspiration, and a call to action. Whether you're an environmental enthusiast or simply looking to deepen your appreciation for the planet we call home, these quotes serve as a beacon of knowledge and motivation in our collective journey towards sustainability.

1. “We have become, by the power of a glorious evolutionary accident called intelligence, the stewards of life's continuity on earth. We did not ask for this role, but we cannot abjure it. We may not be suited to it, but here we are.” - Stephen Jay Gould

2. “Wolves directly affect the entire ecosystem, not just moose populations, their main prey, because less moose equals more tree growth” - Rolf Peterson

3. “Ecology is beginning to slowly shift focus with tentative explorations of what the world would look like if process, rather than matter were the basis for reality What if we defined a species in terms of its life processes? We might seriously doubt whether the California condor or the tall grass prairie can be 'saved' or even 'restored.' Perhaps we can re-create some local conditions that foster a few nests of condors or a few acres of prairie. But the life process of the condor ended with the urbanization of the California foothills and the living ebb and flow of the tall grass prairies died with the plowing of the Great Plains. What if we suggested that a thing is what it does? In this light, the Rocky Mountain locust was a immense aperiodic energy flow that linked life processes on a continental scale.This notion of life-as-process might seem unusual in a society in which material existence is primary. But such a perception informs our deepest understanding of life. Indeed, life-as-process underlies our notion of euthanasia. When loved ones are simply bodies, devoid of the capacity to care, respond, or relate again a away that we can recognize as being "them," we understand that they are gone even before they are dead.” - Jeffrey A. Lockwood

4. “as jolaha ka maram na jana, jinh jag ani pasarinhh tana;dharti akas dou gad khandaya, chand surya dou nari banaya;sahastra tar le purani puri, ajahu bine kathin hai duri;kahai kabir karm se jori, sut kusut bine bhal kori;No one could understand the secret of this weaver who, coming into existence, spread the warp as the world; He fixed the earth and the sky as the pillars, and he used the sun and the moon as two shuttles; He took thousands of stars and perfected the cloth; but even today he weaves, and the end is difficult to fathom.Kabir says that the weaver, getting good or bad yarn and connecting karmas with it, weaves beautifully. ” - Kabir

5. “The Holy Land is everywhere” - Black Elk

6. “Beyond a critical point within a finite space, freedom diminishes as numbers increase. This is as true of humans as it is of gas molecules in a sealed flask. The human question is not how many can possibly survive within the system, but what kind of existence is possible for those who so survive.” - Frank Herbert

7. “The creation of a thousand forests is in one acorn” - Ralph Waldo Emerson

8. “This is where the will to grapple with our hard and pressing environmental problems begins: in relationship to something other that you love beyond any utility, beyond any logic.” - Susan Freinkel

9. “We are the intelligent elite among animal life on earth and whatever our mistakes, [Earth] needs us. This may seem an odd statement after all that I have said about the way 20th century humans became almost a planetary disease organism. But it has taken [Earth] 2.5 billion years to evolve an animal that can think and communicate its thoughts. If we become extinct she has little chance of evolving another.” - James Lovelock

10. “The desert and the ocean are realms of desolation on the surface.The desert is a place of bones, where the innards are turned out, to desiccate into dust.The ocean is a place of skin, rich outer membranes hiding thick juicy insides, laden with the soup of being.Inside out and outside in. These are worlds of things that implode or explode, and the only catalyst that determines the direction of eco-movement is the balance of water.Both worlds are deceptive, dangerous. Both, seething with hidden life.The only veil that stands between perception of what is underneath the desolate surface is your courage.Dare to breach the surface and sink.” - Vera Nazarian

11. “Listen, O lord of the meeting rivers,things standing shall fall,but the moving ever shall stay.” - Basava

12. “By eating meat we share the responsibility of climate change, the destruction of our forests, and the poisoning of our air and water. The simple act of becoming a vegetarian will make a difference in the health of our planet.” - Thich Nhat Hanh

13. “Out yonder they may curse, revile, and torture one another, defile all the human instincts, make a shambles of creation (if it were in their power), but here, no, here, it is unthinkable, here there is abiding peace, the peace of God, and the serene security created by a handful of good neighbors living at one with the creature world.” - Henry Miller

14. “Tell me of what plant-birthday a man takes notice, and I shall tell you a good deal about his vocation, his hobbies, his hay fever, and the general level of his ecological education.” - Aldo Leopold

15. “To reverse the effects of civilization would destroy the dreams of a lot of people. There's no way around it. We can talk all we want about sustainability, but there's a sense in which it doesn't matter that these people's dreams are based on, embedded in, intertwined with, and formed by an inherently destructive economic and social system. Their dreams are still their dreams. What right do I -- or does anyone else -- have to destroy them.At the same time, what right do they have to destroy the world?” - Derrick Jensen

16. “A forest ecology is a delicate one. If the forest perishes, its fauna may go with it. The Athshean word for world is also the word for forest.” - Ursula K. Le Guin

17. “...It's not that the worm forgives the plough; it gives it no mind. (Pain occurs, in passing.) (lines 37-39 in the poem 'Fantasia on a Theme from IKEA')” - Philip Gross

18. “Human use, population, and technology have reached that certain stage where mother Earth no longer accepts our presence with silence.” - The Dalai Lama

19. “Sustainability is now a big baggy sack in which people throw all kinds of old ideas, hot air and dodgy activities in order to be able to greenwash their products and feel good.” - Kevin McCloud

20. “Perhaps the central question about [Eliot] Porter's work is about the relationship between science, aesthetics, and environmental politics. His brother, the painter and critic Fairfield Porter, wrote in a 1960 review of [Porter's] colour photographs: 'There is no subject and background, every corner is alive,' and this suggests what an ecological aesthetic might look like. ” - Rebecca Solnit

21. “I see young men, my townsmen, whose misfortune it is to have inherited farms, houses, barns, cattle, and farming tools; for these are more easily acquired than got rid of. Better if they had been born in the open pasture and suckled by a wolf, that they might have seen with clearer eyes what field they were called to labor in. Who made them serfs of the soil? Why should they eat their sixty acres, when man is condemned to eat only his peck of dirt? Why should they begin digging their graves as soon as they are born?” - Henry David Thoreau

22. “Men say they know many things;But lo! they have taken wings, —The arts and sciences,And a thousand appliances;The wind that blowsIs all that any body knows” - Henry David Thoreau

23. “I thus found that the student who wishes for a shelter can obtain one for a lifetime at an expense not greater than the rent which he now pays annually. If I seem to boast more than is becoming, my excuse is that I brag for humanity rather than for myself; and my shortcomings and inconsistencies do not affect the truth of my statement.” - Henry David Thoreau

24. “Ethics that focus on human interactions, morals that focus on humanity's relationship to a Creator, fall short of these things we've learned. They fail to encompass the big take-home message, so far, of a century and a half of biology and ecology: life is- more than anything else- a process; it creates, and depends on, relationships among energy, land, water, air, time and various living things. It's not just about human-to-human interaction; it's not just about spiritual interaction. It's about all interaction. We're bound with the rest of life in a network, a network including not just all living things but the energy and nonliving matter that flows through the living, making and keeping all of us alive as we make it alive. We can keep debating ideologies and sending entreaties toward heaven. But unless we embrace the fuller reality we're in- and reality's implications- we'll face big problems.” - Carl Safina

25. “Saving the world requires saving democracy. That requires well-informed citizens. Conservation, environment, poverty, community, education, family, health, economy- these combine to make one quest: liberty and justice for all. Whether one's special emphasis is global warming or child welfare, the cause is the same cause. And justice comes from the same place being human comes from: compassion.” - Carl Safina

26. “A nation that destroys its soils destroys itself. Forests are the lungs of our land, purifying the air and giving fresh strength to our people. ” - Franklin D. Roosevelt

27. “Don't you find it a beautiful clean thought, a world empty of people, just uninterrupted grass, and a hare sitting up?” - D.H. Lawrence

28. “If the bee disappeared off the face of the earth, man would only have four years left to live.” - Maurice Maeterlinck

29. “More grass means less forest; more forest less grass. But either-or is a construction more deeply woven into our culture than into nature, where even antagonists depend on one another and the liveliest places are the edges, the in-betweens or both-ands..... Relations are what matter most.” - Michael Pollan

30. “Death is nature's way of making things continually interesting. Death is the possibility of change. Every individual gets its allotted lifespan, its chance to try something new on the world. But time is called and the molecules which make up leaf and limb, heart and eye are disassembled and redistributed to other tenants.” - Peter Steinhart

31. “Having a place means that you know what a place means...what it means in a storied sense of myth, character and presence but also in an ecological sense...Integrating native consciousness with mythic consciousness” - Gary Snyder

32. “There is a saying that 'the psychotic drowns in the waters that the mystic swims in.' The health and structural integrity of the ego means the difference between spiritual emergence, the unfolding of a transpersonal identity; and a spiritual emergency a crisis brought on by the same unfolding, during which the foundations of sanity can be shaken.” - Jason Kirkey

33. “This law … defines the limits of competition in the community of life. You may compete to the full extent of your capabilities, but you may not hunt down your competitors or destroy their food or deny them access to food. In other words, you may compete but you may not wage war.” - Daniel Quinn

34. “Diversity is a survival factor for the community itself. A community of a hundred million species can survive anything short of total global catastrophe. Within that hundred million will be thousands that could survive a global temperature drop of twenty degrees—which would be a lot more devastating than it sounds. Within that hundred million will be thousands that could survive a global temperature rise of twenty degrees. But a community of a hundred species or a thousand species has almost no survival value at all.” - Daniel Quinn

35. “This is considered almost holy work by farmers and ranchers. Kill off everything you can't eat. Kill off anything that eats what you eat. Kill off anything that doesn't feed what you eat.""It IS holy work, in Taker culture. The more competitors you destroy, the more humans you can bring into the world, and that makes it just about the holiest work there is. Once you exempt yourself from the law of limited competition, everything in the world except your food and the food of your food becomes an enemy to be exterminated.” - Daniel Quinn

36. “No one species shall make the life of the world its own.' … That's one expression of the law. Here's another: 'The world was not made for any one species.” - Daniel Quinn

37. “Many collectors died in process of searching for new species, and despite persistent reports that the men died from drowning, gunshot and knife wounds, snakebite, trampling by cattle, or blows in the head with blunt instruments, it is generally accepted that in each case the primary cause of death was orchid fever.” - Eric Hansen

38. “Labels bias our perceptions, thinking, and behavior. A label or story can either separate us from, or connect us to, nature. For our health and happiness, we must critically evaluate our labels and stories by their effects.” - Michael J. Cohen

39. “The race is now on between the technoscientific and scientific forces that are destroying the living environment and those that can be harnessed to save it. . . . If the race is won, humanity can emerge in far better condition than when it entered, and with most of the diversity of life still intact.” - E.O. Wilson

40. “It was not enough that food aplenty was within Man’s grasp: he wanted more.It was not enough that prey surrendered themselves to Man according to the natural order: Man wanted to cook his prey. Man had discovered fire when lightning stuck and set a tree or two alight, but he was clumsy and greedy and stupid and could not keep the flame alive” - David Bowles

41. “All have their worth and each contributes to the worth of the others.” - J.R.R. Tolkien

42. “I love it when people yell at me about the environment and then I tell 'em I'm burning 90% cleaner than them.” - Neil Young

43. “But as the Everglades continued to wither, a few of their colleagues began to wonder if conservation really should mean development more than preservation. These heretics did not believe that God had created man in order to 'improve' or 'redeem' nature; they found God's grace in nature itself.” - Michael Grunwald

44. “It shouldn't be the consumer's responsibility to figure out what's cruel and what's kind, what's environmentally destructive and what's sustainable. Cruel and destructive food products should be illegal. We don't need the option of buying children's toys made with lead paint, or aerosols with chlorofluorocarbons, or medicines with unlabeled side effects. And we don't need the option of buying factory-farmed animals.” - Jonathan Safran Foer

45. “The evolution revolution is here. Global sense makes common sense.” - Judah Freed

46. “We need myths that will help us to identify with all our fellow-beings, not simply with those who belong to our ethnic, national or ideological tribe. We need myths that help us to realize the importance of compassion, which is not always regarded as sufficiently productive or efficient in our pragmatic, rational world. We need myths that help us to create a spiritual attitude, to see beyond our immediate requirements, and enable us to experience a transcendent value that challenges our solipsistic selfishness. We need myths that help us to venerate the earth as sacred once again, instead of merely using it as a 'resource.' This is crucial, because unless there is some kind of spiritual revolution that is able to keep abreast of our technological genius, we will not save our planet.” - Karen Armstrong

47. “...we need to remind ourselves that natural systems are much more finely tuned than we think, and if we like the way they currently work, then we should try very, very hard to not screw with them.” - Rowan Jacobsen

48. “The dominant culture eats entire biomes. No, that is too generous, because eating implies a natural biological relationship. This culture doesn't just consume ecosystems, it obliterates them, it murders them, one after another. This culture is an ecological serial killer, and it's long past time for us to recognize the pattern.” - Aric McBay

49. “If I could go back to a point in history to try to get things to come out differently, I would go back and tell moses to go up the mountain again and get the other tablet. Because the Ten Commandments just tell us what we are supped to do with one another, not a word about our relationship to the earth. Genesis starts with these commands: multiply, replenish the earth, and subdue it. We have multiplied very well, we have replenished our populations very well, we have subdued it all too well, and we don’t have any other instruction.” - David Brower

50. “The great challenge of the twenty-first century is to raise people everywhere to a decent standard of living while preserving as much of the rest of life as possible.” - Edward O. Wilson

51. “The social phenomenon of economic growth is, thanks to the principle of the conservation of matter, nothing other than the physical phenomenon of increasing resource depletion.” - Craig Dilworth

52. “Man wants to see nature and evolution as separate from human activities. There is a natural world, and there is man. But man also belongs to the natural world. If he is a ferocious predator, that too is part of evolution. If cod and haddock and other species cannot survive because man kills them, something more adaptable will take their place. Nature, the ultimate pragmatist, doggedly searches for something that works. But as the cockroach demonstrates, what works best in nature does not always appeal to us.” - Mark Kurlansky

53. “Rural places have hemorrhaged their best and brightest children, their intellectuals, thinkers, organizers, leaders, and artists-those who would create change and who would parent another generation of thinkers. All gone.Our seeds are disappearing.” - Janisse Ray

54. “I'd like to issue a call to realism for those of us in so-called developed industrial nations, who indulge in great horror at the gradual collapse of our own pathologically unsustainable mode of existence while ignoring the reality of the majority of this planet’s residents, who do not in fact share the same dread or anxiety about losing what most of them, frankly, never had to squander in the first place.” - Brian Awehali

55. “Americans make more trash than anyone else on the planet, throwing away about 7.1 pounds per person per day, 365 days a year. Across a lifetime that rate means, on average, we are each on track to generate 102 tons of trash. Each of our bodies may occupy only one cemetery plot when we’re done with this world, but a single person’s 102-ton trash legacy will require the equivalent of 1,100 graves. Much of that refuse will outlast any grave marker, pharaoh’s pyramid or modern skyscraper: One of the few relics of our civilization guaranteed to be recognizable twenty thousand years from now is the potato chip bag.” - Edward Humes

56. “There appears no assurance that in the times of our own grandchildren the world will contain viable populations of wild African Lions, Tigers, Polar Bears, Emperor Penguins, gorillas, or coral reefs. These are the animals expectant parents pain on nursery room walls. Their implied wish: to welcome precious new life in to a world endowed with the magnificence and delight and fright of companions we have traveled with since the beginning. Some people debate the “rights of the unborn” as though a human life begins at conception but we don’t need to concern ourselves with its prospects after birth. Raging over the divine sanctity of anyone else’s pregnancy is a little overwrought and a little too easy when nature itself terminates one out of four by the sixth week. There are much bigger, more compassionate pro-life fish to fry. Passing along a world that can allow real children to flourish and the cavalcade of generations to unfold, and the least to live in modest dignity would be the biggest pro-life enterprise we could undertake.” - Carl Safina

57. “Man has the lost the capacity to foresee and to forestall. He will end up destroying the earth.” - Albert Schweitzer

58. “It has been proved that the land can exist without the country - and be better for it; it has not been proved that the country can live without the land.” - Alice Walker

59. “Any Christianity that rests upon a dichotomy - some sort of platonic concept - simply does not have an answer to nature, and we must say with tears that much orthodoxy, much evangelical Christianity, is rooted in a platonic concept, wherein the only interest is in the "upper story", in the heavenly things - only in "saving the soul" and getting it to heaven. In this platonic concept, even though orthodox and evangelical terminology is used, there is little or no interest in the proper pleasures of the body or the proper uses of the intellect. In such a Christianity there is a strong tendency to see nothing in nature beyond its use as one of the classic proofs of God's existence. "Look at nature," we are told; "Look at the Alps. God must have made them." And that is the end. Nature has become merely an academic proof of the existence of the Creator, with little value in itself. Christians of this outlook do not show an interest in nature itself. They use it simply as an apologetic weapon, rather than thinking or talking about the real value of nature.” - Francis Schaeffer

60. “To speak of ‘limits to growth’ under a capitalistic market economy is as meaningless as to speak of limits of warfare under a warrior society. The moral pieties, that are voiced today by many well-meaning environmentalists, are as naive as the moral pieties of multinationals are manipulative. Capitalism can no more be ‘persuaded’ to limit growth than a human being can be ‘persuaded’ to stop breathing. Attempts to ‘green’ capitalism, to make it ‘ecological’, are doomed by the very nature of the system as a system of endless growth.” - Murray Bookchin

61. “It is very easy to grow tired at collecting; the period of a low tide is about all men can endure. At first the rocks are bright and every moving animal makes his mark on the attention. The picture is wide and colored and beautiful. But after an hour and a half the attention centers weary, the color fades, and the field is likely to narrow to an individual animal. Here one may observe his own world narrowed down until interest and, with it, observation, flicker and go out. And what if with age this weariness becomes permanent and observation dim out and not recover? Can this be what happens to so many men of science? Enthusiasm, interest, sharpness, dulled with a weariness until finally they retire into easy didacticism? With this weariness, this stultification of attention centers, perhaps there comes the pained and sad memory of what the old excitement was like, and regret might turn to envy of the men who still have it. Then out of the shell of didacticism, such a used-up man might attack the unwearied, and he would have in his hands proper weapons of attack. It does seem certain that to a wearied man an error in a mass of correct data wipes out all the correctness and is a focus for attack; whereas the unwearied man, in his energy and receptivity, might consider the little dross of error a by-product of his effort. These two may balance and produce a purer thing than either in the end. These two may be the stresses which hold up the structure, but it is a sad thing to see the interest in interested men thin out and weaken and die. We have known so many professors who once carried their listeners high on their single enthusiasm, and have seen these same men finally settle back comfortably into lectures prepared years before and never vary them again. Perhaps this is the same narrowing we observe in relation to ourselves and the tide pool—a man looking at reality brings his own limitations to the world. If he has strength and energy of mind the tide pool stretches both ways, digs back to electrons and leaps space into the universe and fights out of the moment into non-conceptual time. Then ecology has a synonym which is ALL.” - John Steinbeck

62. “Until society can be reclaimed by an undivided humanity that will use its collective wisdom, cultural achievements, technological innovations, scientific knowledge, and innate creativity for its own benefit and for that of the natural world, all ecological problems will have their roots in social problems.” - Murray Bookchin

63. “Social ecology is based on the conviction that nearly all of our present ecological problems originate in deep-seated social problems. It follows, from this view, that these ecological problems cannot be understood, let alone solved, without a careful understanding of our existing society and the irrationalities that dominate it. To make this point more concrete: economic, ethnic, cultural, and gender conflicts, among many others, lie at the core of the most serious ecological dislocations we face today—apart, to be sure, from those that are produced by natural catastrophes.” - Murray Bookchin

64. “The Earth was singing her revolution. She was calling her brave men and women to her defense.” - Rivera Sun

65. “This isn't about keeping mountains looking pretty. Ending mountaintop removal is about keeping humanity alive.” - Rivera Sun

66. “Nature doesn't have a design problem. People do.” - William McDonough (Author) Michael Braungart (Author)

67. “The grassland is a big life, but it's thinner than people's eyelids. If you rupture its grassy surface, you blind it, and dust storms are more lethal than the white-hair blizzards. If the grassland dies, so will the cows and sheep and horses, as well as the wolves and the people, all the little lives.” - Jiang Rong

68. “These folk are hewers of trees and hunters of beasts; therefore we are their unfriends, and if they will not depart we shall afflict them in all ways that we can.” - J.R.R. Tolkien

69. “The paradox of life lies exactly in this: its resources are finite, but it itself is endless. Such a contradictory state of affairs is feasible only because the resources accessible to life can be used over and over again.” - I.I. Gitelson

70. “When we must pay the true price for the depletion of nature’s gifts, materials will become more precious to us, and economic logic will reinforce, and not contradict, our heart’s desire to treat the world with reverence and, when we receive nature’s gifts, to use them well.” - Charles Eisenstein

71. “We are as gods and might as well get good at it.” - Stewart Brand

72. “Humankind, which discovers its capacity to transform and in a certain sense create the world through its own work, forgets that this is always based on God's prior and original gift of things that are. People think that they can make arbitrary use of the earth, subjecting it without restraint to their wills, as though the earth did not have its own requisites and a prior God-given purpose, which human beings can indeed develop but must not betray.” - Pope John Paul II