Animals And Environment Quotes & Sayings

After I saw how badly animals were treated to en up in our plates, how bad it was for our health and for the environment, I decided to stop this nonsense and educate others. After all, animals can't talk and they need people that have notoriety like me to be their voices. — Georges Laraque

If men were to colonize the moon or Mars - even with abundant supplies of oxygen, water, and food, as well as adequate protection against heat, cold, and radiation - they would not long retain their humanness, because they would be deprived of those stimuli which only Earth can provide. Similarly, we shall progressively lose our humanness even on Earth if we continue to pour filth into the atmosphere; to befoul soil, lakes, and rivers; to disfigure landscapes with junkpiles; to destroy wild plants and animals that do not contribute to monetary values; and thus transform the globe into an environment alien to our evolutionary past. The quality of human life is inextricably interwoven with the kinds and variety of stimuli man receives from the Earth and the life it harbors, because human nature is shaped biologically and mentally by external nature. (Rene Dubos qtd. in Kaltreider) — Kurt Kaltreider

I grew up in cattle country-that's why I became a vegetarian. Meat stinks, for the animals, the environment, and your health. — K.d. Lang

The entire cosmos is a cooperative. The sun, the moon, and the stars live together as a cooperative. The same is true for humans and animals, trees, and the Earth. When we realize that the world is a mutual, interdependent, cooperative enterprise
then we can build a noble environment. If our lives are not based on this truth, then we shall perish. — Buddhadasa

As regards his health
and the rest of the things
the average man is what his environment and his superstitions have made him; and their function is to make him an ass. He can't add up three or four new circumstances together and perceive what they mean; it is beyond him. He is not capable of observing for himself; he has to get everything at second-hand. If what are miscalled the lower animals were as silly as man is, they would all perish from the earth in a year. — Mark Twain

Along with the possibility of extinction of mankind by nuclear war, the central problem of our age has therefore become the contamination of man's total environment with such substances of incredible potential for harm-substances that accumulate in the tissues of plants and animals and even penetrate the germ cells to shatter or alter the very material of heredity upon which the shape of the future depends. — Rachel Carson

I can find God in nature, in animals, in birds and the environment. — Pat Buckley

Anything that helps us know ourselves more deeply, love ourselves more fully, improve our social connections with family and friends, and engage us more completely with the earth, animals, and environment, is a good resource for healing. — Jed Diamond

The aquatic environment must be safeguarded by men. God created mankind to care for the environment and all the living resources. — Lailah Gifty Akita

I live in New York, and the only live animals you see are cockroaches, rats and pigeons, which I admire immensely. When I see an animal that thrives in the garbage, I feel relief; in our urban environment, other animals are dying out. — Isabella Rossellini

The SAD diet - (the Standard American Diet) - can only make you sad. Eating meat and dairy products is the SAD diet. It causes heart disease, cancer, diabetes and makes you fat. Raising animals for food destroys the environment. And those animals are not happy - they are enslaved and live humiliating, fearful lives of abuse and tremendous suffering. Billons are murdered every year. That's a lot of suffering - all for no good reason. Veganism turns sadness into joy - Simple Recipes for Joy! — Sharon Gannon

Most of the plants grown to be fed to farm animals are heavily saturated with pesticides and herbicides and have been genetically modified, all of which contributes to the pollution and destruction of our environment, which harms us all. — Sharon Gannon

Consider this: all the ants on the planet, taken together, have a biomass greater than that of humans. Ants have been incredibly industrious for millions of years. Yet their productiveness nourishes plants, animals, and soil. Human industry has been in full swing for little over a century, yet it has brought about a decline in almost every ecosystem on the planet. Nature doesn't have a design problem. People do. — William McDonough, Michael Braungart

It suggests to us that behavior of complex animals can change very rapidly, and not always for the better. It suggests that behavior can cease to be responsive to the environment, and lead to decline and death. It suggests that animals may stop adapting. Is this what happened to the dinosaurs? Is this the true cause of their disappearance? We may never know. But it is no accident that human beings are so interested in dinosaur extinction. The decline of the dinosaurs allowed mammals - including us - to flourish. And that leads us to wonder whether the disappearance of the dinosaurs is going to be repeated, sooner or later, by us as well. Whether at the deepest level the fault lies not in blind fate - in some fiery meteor from the skies - but in our own behavior. At the moment, we have no answer."

And then he smiled.

"But I have a few suggestions," he said. — Michael Crichton

Right now, in the amazing moment that to us counts as the present, we are deciding, without quite meaning to, which evolutionary pathways will remain open and which will forever be closed. No other creature has ever managed this and it will, unfortunately, be our most enduring legacy. — Elizabeth Kolbert

Most people don't question the practice of eating meat. Many of these people care about animals and the environment, some deeply. But for some reason-force of habit, cultural norms, resistance to change-there is a fundamental disconnect whereby these feelings don't translate into changes of behavior. — Brian Greene

I'm particularly struck by the neo-socialist concern for the well-being of plants, animals, lakes and rivers, rain forests and deserts - particularly when the concern for the environment appears far more intense than the concern for the human family. — Robert Sirico

I believe that the best way to create good living conditions for any animal, whether it's a captive animal living in a zoo, a farm animal or a pet, is to base animal welfare programs on the core emotion systems in the brain. My theory is that the environment animals live in should activate their positive emotions as much as possible, and not activate their negative emotions any more than necessary. If we get the animal's emotions rights, we will have fewer problem behaviors ... All animals and people have the same core emotion systems in the brain. — Temple Grandin

When all the trees have been cut down and all the animals have been hunted to extinction, when all the waters are polluted and the air is unsafe to breathe, only then will you discover you cannot eat money. — Sherrilyn Kenyon

We forget that we humans are animals, inextricably connected to the world and everything in it. In the rush to bring GMO food to the world because it was good for us, nobody had asked the question whether it would be good for the world. — Kenneth Eade

Consider the situation. There you are, forehead like a set of balconies, worrying about the long-term effects of all this new 'fire' stuff on the environment, you're being chased and eaten by most of the planet's large animals, and suddenly tiny versions of one of the worst of them wanders into the cave and starts to purr. — Terry Pratchett

Mainly I'm a vegan because I like animals, and I don't want to be involved in their suffering. Also, it's better for my health and for the environment. — Moby

I wish more and more that health were studied half as much as disease is. Why, with all the endowment of research against cancer is no study made of those who are free from cancer? Why not inquire what foods they eat, what habits of body and mind they cultivate? And why never study animals in health and natural surroundings? Why always sickened and in an environment of strangeness and artificiality? — Sarah Norcliffe Cleghorn

We know a lot nowadays about how to extrapolate from rats to people, but we don't only have to rely on that. In a sense we've made ourselves into experimental animals. There are too many of us, too crowded, in an environment we've poisoned with our own-uh-byproducts. Now when this happens to a wild species, or to rats in a lab, the next generation turns out weaker and slower and more timid. This is a defense mechanism. — John Brunner

The greatest gift that humans have is the ability to think. Of all the creatures in the world, humans are physically the most ill-equipped. A human cannot fly like a bird, outrun a leopard, swim like an alligator, nor climb trees like a monkey. A human doesn't have the eyes of an eagle, nor the claws and teeth of a wild cat. Physically, humans are helpless and defenseless; a tiny insect can kill them. But nature is reasonable and kind. Nature's greatest gift to humankind is the ability to think. Humans can create their own environment, whereas animals have to adapt to their environment. — Shiv Khera

Embracing our environment is a good direction, a very spiritual direction. It's too Aristotelian to separate man from the animals and man; humans from the environment. — Surya Das

Researchers studying emerging viruses have noticed an interesting phenomenon. As more human beings are born, there is a consistent spread of human habitation into once undeveloped ecoranges. The previously existing environment is removed, houses are built, people move in. The former populations of plants and animals are displaced. However, one of the major things that has been overlooked is that viruses have also lived in those regions for a very long time - in a healthy symbiotic balance with their hosts, both plant and animal. It is possible to think of them as an invisible herd or pack species, spread with the same kind of density throughout those ecoranges just as deer or birds are. — Stephen Harrod Buhner

I was blessed to grow up on a farm, and when you're a farm boy, exercise is part of your lifestyle. Like it or not, that environment makes you work out. On the farm, nature is your gym. You walk and run and swim and have to do a lot of work with animals too. — Cesar Millan

When I hear so-called professional journalists ask why we have celebrities speak for us and for the animals, the environment or social causes, I marvel at their denial of the rules of their own trade. — Paul Watson

The ocean is the only alien and potentially hostile environment on the planet into which we tend to venture without thinking about the animals that live there, how they behave, how they support themselves, and how they perceive us. I know of no one who would set off into the jungles of Malaysia armed only with a bathing suit, a tube of suntan cream, and a book, and yet that's precisely how we approach the oceans. — Peter Benchley

Some of the best things about being a vegetarian include, of course, contributing towards the welfare of animals. Being a vegetarian can also make you a healthier person, and it helps the environment. All of these things make vegetarianism worthwhile. It's really a win-win situation. — Laura Mennell

I'm trying to get across the message that don't be afraid of animals, they're just put on this earth to help the environment and everything like that. — Bindi Irwin

You are the sun and the rain, the water and the plants, the birds and the animals. There is no such thing as 'nature,' apart from you and me. You are nature, I am nature, just as you are me and I am you. — John Lundin

Once upon a time, we were Africans involved in a unique lexicon of beliefs, lore, stories, and customs that were designed to help integrate us into an environment filled with plants, animals, elements, and a complex array of spirits. With the advent of slavery, the physical bond with the motherland was broken, but like seeds lifted from a ripe plant by wind, we found fertile ground in distant lands elsewhere. — Stephanie Rose Bird

The three-toed sloth lives a peaceful, vegetarian life in perfect harmony with its environment. A good-natured smile is forever on its lips ... I have seen that smile with my own eyes. I am not one given to projecting human traits and emotions onto animals, but many a time during that month in Brazil, looking up at a sloth in repose, I felt I was in the presence of upside-down yogis deep in meditation or hermits deep in prayer, wise beings whose intense imaginative lives were beyond the reach of scientific probing. — Yann Martel

People come to me and say, 'What'll I do if I go in the water and see a shark?' You don't have to do anything. The chances of that shark attacking you in any way is so remote. The sea should be enjoyed, the animals in it. When you see a shark underwater, you should say, 'How lucky I am to see this beautiful animal in his environment!' — Eugenie Clark

When I see vegan food sold in single-use plastic containers, I get frustrated knowing that plastic is not really recycled; it is down-cycled to less and less reusable grades, and too much of it eventually ends up in the ocean - where it kills animals. Caring for animals means caring for the environment they live in, and vice versa. — Karen Dawn

It is clear that something is seriously lacking in the way we humans are going about things. But what is it that we lack? The fundamental problem, I believe, is that at every level we are giving too much attention to the external, material aspects of life while neglecting moral ethics and inner values. By inner values, I mean the qualities that we all appreciate in others, and toward which we all have a natural instinct, bequeathed by our biological nature as animals that survive and thrive only in an environment of concern, affection, and warm-heartedness-or in a single word, compassion. The essence of compassion is a desire to alleviate the suffering of others and to promote their well-being. This is the spiritual principle from which all other positive inner value emerge. — Dalai Lama XIV

When properly applied, the kamae reflects the ninja's heart.
This means that our physical nature conforms to our intentions,
and there is no division between our interior and exterior
aspects. This state of integrated mind and body action is
totally natural, and can be observed readily in the movements
of animals as they interact with their environment. Only human
beings seem to develop the need to be trained in natural body
motion. — Masaaki Hatsumi

One animal or plant species may become extinct every hour. All species are doomed to extinction, but man through worldwide development/killing animals for food/profit/using toxic chemicals such as pesticides/industrial wastes, will accelerate the extinction of plants/animals and the result will be a more hostile environment for man. — Erik P. Eckholm

The beauty in the genome is of course that it's so small. The human genome is only on the order of a gigabyte of data ... which is a tiny little database. If you take the entire living biosphere, that's the assemblage of 20 million species or so that constitute all the living creatures on the planet, and you have a genome for every species the total is still about one petabyte, that's a million gigabytes - that's still very small compared with Google or the Wikipedia and it's a database that you can easily put in a small room, easily transmit from one place to another. And somehow mother nature manages to create this incredible biosphere, to create this incredibly rich environment of animals and plants with this amazingly small amount of data. — Freeman Dyson

We know, at least, that this decision (ending factory farming) will help prevent deforestation, curb global warming, reduce pollution, save oil reserves, lessen the burden on rural America, decrease human rights abuses, improve publish health, and help eliminate the most systematic animal abuse in history. — Jonathan Safran Foer

Genomic science, as the newest frontier in scholarly research, is throwing open the door to a revolutionary way of approaching our health, the health and welfare of animals, and the sustainability of our environment. — John Sharp

The dragons I would write about would not be the rather generalized, big, green things that I had read about in storybooks. What I wanted to create was a multiplicity of different dragon species, of all shapes and sizes, adapted to their environment and habitats in the same way as birds or other animals we see today. — Cressida Cowell

The scientists not only sanctified human feelings, but also found an excellent evolutionary reason to do so. After Darwin, biologists began explaining that feelings are complex algorithms honed by evolution to help animals make correct decisions. Our love, our fear and our passion aren't some nebulous spiritual phenomena good only for composing poetry. Rather, they encapsulate millions of years of practical wisdom. When you read the Bible you are getting advice from a few priests and rabbis who lived in ancient Jerusalem. In contrast, when you listen to your feelings, you follow an algorithm that evolution has developed for millions of years, and that withstood the harshest quality-control tests of natural selection. Your feelings are the voice of millions of ancestors, each of whom managed to survive and reproduce in an unforgiving environment. — Yuval Noah Harari

No one would bring their horse into a studio, because they don't want to bring their prized animals into an environment where they wouldn't be comfortable or where they might panic and hurt themselves. — Jill Greenberg

The ninety-nine cent price of a fast-food hamburger simply doesn't take account of that meal's true cost
to soil, oil, public health, the public purse, etc., costs which are never charged directly to the consumer but, indirectly and invisibly, to the taxpayer (in the form of subsidies), the health care system (in the form of food-borne illnesses and obesity), and the environment (in the form of pollution), not to mention the welfare of the workers in the feedlot and the slaughterhouse and the welfare of the animals themselves. — Michael Pollan

We have to create more and more vegetarians, and help people to understand that it is not only the suffering of the animals (which is what made me vegetarian) but also the incredible harm to the environment, the tremendous amount of greenhouse gas created by the whole vast machinery of intensive animal farming. — Jane Goodall

when sex is conceptualized as a need, it creates an environment that fosters men's sense of sexual entitlement. Nicholas Kristof and Sheryl WuDunn's book Half the Sky illustrates how the assumption that boys require outlets to "relieve their sexual frustrations" facilitates the sexual enslavement of impoverished girls. If you think of sex as a drive, like hunger or thirst, that has to be fed for survival, if you think that men in particular - with their 75 percent spontaneous desire - need to relieve their pent-up sexual energy, then you can invent justifications for any strategy a man might use to relieve himself. Because if sex is a drive, like hunger, then potential partners are like food. Or like animals to be hunted for food. — Emily Nagoski

If you look into their [chimpanzees] eyes, you know you're looking into a thinking mind. They teach us that we are not the only beings with personalities, minds capable of rational thought, altruism and a sense of humor. That leads to new respect for other animals, respect for the environment and respect for all life. — Jane Goodall

If you are a feminist and are not a vegan, you are ignoring the exploitation of female nonhumans and the commodification of their reproductive processes, as well as the destruction of their relationship with their babies;
If you are an environmentalist and not a vegan, you are ignoring the undeniable fact that animal agriculture is an ecological disaster;
If you embrace nonviolence but are not a vegan, then words of nonviolence come out of your mouth as the products of torture and death go into it;
If you claim to love animals but you are eating them or products made from them, or otherwise consuming them, you see loving as consistent with harming that which you claim to love.
Stop trying to make excuses. There are no good ones to make. Go vegan. — Gary L. Francione

Are you a vegetarian?' I ask, based on the evidence in front of me.
She nods.
'Why?'
'Because I have this theory that when we die, every animal that we've eaten has a chance at eating us back. So if you're a carnivore and you add up all the animals you've eaten
well, that's a long time in purgatory, being chewed.'
'Really?'
She laughs. 'No. I'm just sick of the question. I mean, I'm a vegetarian because I think it's wrong to eat other sentient creatures. And it sucks for the environment. — David Levithan

Only very few - only humans, as far as we know - achieve the second level of transcendent movement. Through this, the environment is de-restricted to become the world as an integral whole of manifest and latent elements. The second step is the work of language. This not only builds the 'house of being' - Heidegger took this phrase from Zarathustra's animals, which inform the convalescent: 'the house of being rebuilds itself eternally'; it is also the vehicle for the tendencies to run away from that house with which, by means of its inner surpluses, humans move towards the open. It need hardly be explained why the oldest parasite in the world, the world above, only appears with the second transcendence. — Peter Sloterdijk

The different human peoples did not evolve out of a common ancestor; they were each born out of the womb of their own homeland. We appeared in different parts of the world at the same time. Each group was as much a part of their environment as the other animals and plants of the region. — Eliot Cowan

On present-day Earth we have the most Christ-like nation in human history, a civilization built on loving kindness and demilitarization. They are being wiped off the face of their homeland. Well, at least the Chinese government isn't blaming Christ or Buddha for their actions against Tibet! But many savage pillagers throughout the past two thousand years have, and the Romans of a thousand years ago fall into that category. Within five hundred years they erased nearly all the nature-based, matriarchal tribes in what we now know as Europe. The invaders falsified history in order to justify their greed. Harmless facts and beautiful rituals were twisted to appear Satanic. Love of the environment and its animals and plants, love of healing modalities that modern day health professionals are now searching frantically to recover, were spin-doctored into demented superstition and turned outlaw. — Doug "Ten" Rose

I talk to children in schools all over the world, and I've found that both boys and girls are fascinated by how hunter-gatherers manage to survive entirely on what's around them in their environment: trees, rocks, animals and plants. — Michelle Paver

The only way to save a rhinoceros is to save the environment in which it lives, because there's a mutual dependency between it and millions of other species of both animals and plants. — David Attenborough

Human beings are rule-following animals by nature; they are born to conform to the social norms they see around them, and they entrench those rules with often transcendent meaning and value. When the surrounding environment changes and new challenges arise, there is often a disjunction between existing institutions and present needs. Those institutions are supported by legions of entrenched stakeholders who oppose any fundamental change. — Francis Fukuyama

If we're destroying our trees and destroying our environment and hurting animals and hurting one another and all that stuff, there's got to be a very powerful energy to fight that. I think we need more love in the world. We need more kindness, more compassion, more joy, more laughter. I definitely want to contribute to that. — Ellen DeGeneres

I am in the process of starting a nonprofit organization that gives rescued animals a home in a simulated wild environment and, for those who have been tested on, who are disabled, aggressive, etc., their own space to live out their days. — Casey Affleck

Veganism is about nonviolence. It is about not engaging in harm to other sentient beings; to oneself; and to the environment upon which all beings depend for life. In my view, the animal rights movement is, at its core, a movement about ending violence to all sentient beings. It is a movement that seeks fundamental justice for all. It is an emerging peace movement that does not stop at the arbitrary line that separates humans from nonhumans. — Gary L. Francione

Every life lesson that trickled its way into my being came from a mutually respectful relationship between the environment and my family. We were raised to appreciate the teachings of animals and the untouched magnificence of raw natural beauty. This understanding of our precious and complex ecosystem has carried me throughout every chapter of my life and is a significant column of my identity. — Ian Somerhalder

Arrange photographs of nature scenes, animals and expressions of joy and love in your environment and let their energy radiate into your heart and provide you with their higher frequency. — Wayne Dyer

Humans are a great survivor species but our survival will be pretty grim if all of the plants and animals we depend on die out. That's why any human survival strategy has to include a plan to maintain our environment roughly in the state that it's in now. — Annalee Newitz

It is a law of nature we overlook, that intellectual versatility is the compensation for change, danger, and trouble. An animal perfectly in harmony with its environment is a perfect mechanism. Nature never appeals to intelligence until habit and instinct are useless. There is no intelligence where there is no change and no need of change. Only those animals partake of intelligence that have a huge variety of needs and dangers. — H.G.Wells

There is a growing threat to the environment, to the vegetation, animals, water and air. Sacred Scripture hands us the image of Cain who rejects his responsibility: 'Am I my brother's keeper?' The Bible shows the human person as his brother's keeper and the guardian of creation which has been entrusted to him. — Pope John Paul II

The meat industry spends hundreds of millions of dollars lying to the public about their product. But no amount of false propaganda can sanitize meat. The facts are absolutely clear: Eating meat is bad for human health, catastrophic for the environment, and a living nightmare for animals — Chrissie Hynde

Do you know how many acres of beautiful forests and moors have been destroyed by your company? How many animals have lost their homes and how many trees have been murdered? I am sick of being bothered by you people. — Emily Arden

The world of organisms, of animals and plants, is built up of individuals. I like to think, then, of natural history as the study of life at the level of the individual-of what plants and animals do, how they react to each other and their environment, how they are organized into larger groupings like populations and communities. — Marston Bates

The ancient trees are the deep earth's language for speaking to the universe. The earth communicates through trees to the animals and to the birds living above - and to the very heavens. The trees draw the earth's water up from the ground. Then breathing, they return it to the air for the clouds and the blessed rain that falls to begin the cycle anew. She thinks of the thin layer of living things as a fragile space between earth's molten rock core and the frozen outer universe of stars. The thin layer is like her own life here - precious, finite — J.J. Brown

I try to keep a positive intention and use whatever resources I have to benefit others. I try to create businesses that I think are not hurtful. I try to do things that I think are helpful to the environment, to the animals, and to the planet. — Russell Simmons

The plain fact is that this country and other industrial countries are deeply dependent on animal exploitation to sustain their present economic structures. The plain fact is that we are more dependent on animal exploitation than were the states of the southern United States on human slavery ... . So, although there are more people concerned about animals and the environment, little progress has been made because those who profit from animal exploitation and the government that exists to serve their interests have a lot to lose and are not budging - not an inch. — Gary L. Francione

If diversity is a source of wonder, its opposite - the ubiquitous condensation to some blandly amorphous and singulary generic modern culture that takes for granted an impoverished environment - is a source of dismay. There is, indeed, a fire burning over the earth, taking with it plants and animals, cultures, languages, ancient skills and visionary wisdom. Quelling this flame, and re-inventing the poetry of diversity is perhaps the most importent challenge of our times. — Wade Davis

We are all here on this planet, as it were, as tourists. None of us can live here forever. The longest we might live is a hundred years. So while we are here we should try to have a good heart and to make something positive and useful of our lives. Whether we live just a few years or a whole century, it would be truly regrettable and sad if we were to spend that time aggravating the problems that afflict other people, animals, and the environment. The most important things is to be a good human being. — Dalai Lama

Animals in the wild lead lives of compulsion and necessity within an unforgiving social hierarchy in an environment where the supply of fear is high and the supply of food is low and where territory must constantly be defended and parasites forever endured. — Yann Martel

The word "veganism" denotes a philosophy and way of living which seeks to exclude - as far as is possible and practical - all forms of exploitation of, and cruelty to, animals for food, clothing or any other purpose; and by extension, promotes the development and use of animal-free alternatives for the benefit of humans, animals and the environment. In dietary terms it denotes the practice of dispensing with all products derived wholly or partly from animals. — Donald Watson

But nature - that is, biological evolution - has not fitted man to any specific environment. On the contrary, ... he has a rather crude survival kit; and yet -this is the paradox of the human condition - one that fits him to all environments. Among the multitude of animals which scamper, fly, burrow and swim around us, man is the only one who is not locked into his environment. His imagination, his reason, his emotional subtlety and toughness, make it possible for him not to accept the environment but to change it. — Jacob Bronowski

Unlike a child in a totally urban environment, my friends and peer group were not only other children, but also wild and domesticated animals, plants of every sort, brooks and waterfalls, rocks and sand. — Freeman Patterson

Most Africans don't get to see these wild animals at all. Once they see and learn about them, they are much more likely to become involved in protecting the environment. — Jane Goodall

Animals' taste systems are specialized for the niche they occupy in the environment. That includes us. As hunters and foragers of the dry savannah, our earliest forebears evolved a taste for important but scarce nutrients: salt and high-energy fats and sugars. That, in a nutshell, explains the widespread popularity of junk food. — Mary Roach

The difference between animals and humans is that animals change themselves for the environment, but humans change the environment for themselves. — Ayn Rand

If that hideousness came here [to the U.S.], it wouldn't be any more hideous for the animals-they are all bound for a ghastly death anyway. But it would wake up consumers ... I openly hope that it comes here. It will bring economic harm only for those who profit from giving people heart attacks and giving animals a concentration camp-like existence. It would be good for animals, good for human health, and good for the environment. — Ingrid Newkirk

Every time we sit down to eat, we make a choice: Please choose vegetarianism. Do it for animals. Do it for the environment and do it for your health. — Alec Baldwin

Think how nature makes things compared to how we humans make things. We talked about how animals don't just preserve the next generation; they typically preserve the environment for the ten-thousandth generation. While human industrial processes can produce Kevlar, it takes a temperature of thousands of degrees to do it, and the fiber is pulled through sulfuric acid. In contrast, a spider makes its silk - which per gram is several times stronger than steel - at room temperature in water. — William Powers

People never like pollution, it has become very wrong to like pollution at all. But just like there are good and bad things about people, there are good and bad things about pollution. If people were pollution we would get rid of anyone who was different, anyone who was considered an inconvenience ... but we'd be getting rid of a life, a lot of lives ... because we didn't like them. If pollution was a person would we still be trying to get rid of it? Would we have environmentalists still complaining and protesting and trying to get rid of all pollution? — Rebecca McNutt

Farmers since the beginning of time have been feeding the world very successfully without systematically abusing animals or destroying the environment. But we're breeding food that is less safe for us, it tastes much worse than it ever has in history, and it's wreaking havoc on the environment in a way that it never did in history before. All in the interest of it being cheap. — Jonathan Safran Foer

If you're reading this book, you're probably already interested in being green, and almost certainly already a parent (or about to become one), so I won't trouble too much with the semantics of what 'being green' means, but just say that doing the 'green' thing here means being as environmentally friendly as possible, while considering your child's everyday personal health as well, and taking into account social-justice issues to some degree, because no-one is an island and humans and animals are part of the environment too. Even if you're new to this, it's entirely
possible, with a little helping hand, to form new, green lifestyle habits, so long as you're prepared to take baby steps to begin with (and pardon the pun). — Zion Lights

Our earliest ancestors were descended from primates who thrived for millions of years in a treetop environment, and who in the process had evolved one of the most remarkable visual systems in nature. To move quickly and efficiently in such a world, they developed extremely sophisticated eye and muscle coordination. Their eyes slowly evolved into a full-frontal position on the face, giving them binocular, stereoscopic vision. This system provides the brain a highly accurate three-dimensional and detailed perspective, but is rather narrow. Animals that possess such vision - as opposed to eyes on the side or half side - are generally efficient predators like owls or cats. They use this powerful sight to home in on prey in the distance. Tree-living primates evolved this vision for a different purpose - to navigate branches, and to spot fruits, berries, and insects with greater effectiveness. They also evolved elaborate color vision. — Robert Greene

Factory farming is terrible for the environment - not to mention that it's gross. The best thing you can do, if you think about it, is to become a vegetarian and just spread the word. The world would change for the better for animals, humans, and the planet if everyone took that step. — Christofer Drew