A Quote by Vaclav Smil

...no matter how complex or affluent, human societies are nothing but subsystems of the biosphere, the Earth's thin veneer of life, which is ultimately run by bacteria, fungi and green plants.

Vaclav Smil

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Affluent Bacteria Biosphere Complex Earth Fungi Green Green Plants How Human Life Matter Nothing Plants Run Societies Thin Ultimately Veneer Which

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Vaclav Smil
Czechoslovakian - Scientist
Born: December 9, 1943

Plants with leaves no more efficient than today's solar cells could out-compete real plants, crowding the biosphere with an inedible foliage. Tough omnivorous bacteria could out-compete real bacteria: They could spread like blowing pollen, replicate swiftly, and reduce the biosphere to dust in a matter of days. Dangerous replicators could easily be too tough, small, and rapidly spreading to stop - at least if we make no preparation. We have trouble enough controlling viruses and fruit flies.

K. Eric Drexler

The radiations that pour upon the earth cause the biosphere to take on properties unknown to lifeless planetary surfaces, and thus transform the face of the earth. Activated by radiation, the matter of the biosphere collects and redistributes solar energy, and converts it ultimately into free energy capable of doing work on earth.

Vladimir Vernadsky

We need a change in consciousness to go with this technology platform. We need a new narrative: we need to shift from geopolitics to biosphere consciousness in one generation. The biosphere is understood here as what goes from the biosphere to the depths of the ocean 40 miles where all living beings interact with all chemicals to create a very complex choreography that we call "life on earth". That is biosphere that is our indivisible community.

Jeremy Rifkin

We do not need to invent sustainable human communities. We can learn from societies that have lived sustainably for centuries. We can also model communities after nature's ecosystems, which are sustainable communities of plants, animals, and microorganisms. Since the outstanding characteristic of the biosphere is its inherent ability to sustain life, a sustainable human community must be designed in such a manner that its technologies and social institutions honor, support, and cooperate with nature's inherent ability to sustain life.

Fritjof Capra

With the exception of autotrophic bacteria, the green, or chlorophyll-bearing, plants are the only living forms on this planet capable of synthesizing organic matter out of inorganic elements and simple compounds.

Selman Waksman

Humans are remarkable: the first species in almost four billion years of life on earth that dominates the biosphere. This gives us the power, in principle, to build societies in which everyone flourishes. But it also creates great dangers because it is not clear that we really understand how to use our potentially devastating powers.

David Christian

Human beings and plants have co-evolved for millions of years, so it makes perfect sense that our complex bodies would be adapted to absorb needed, beneficial compounds from complex plants and ignore the rest.

Andrew Weil

If the human species, or indeed any part of the biosphere, is to continue to survive, it must eventually leave the Earth and colonize space. For the simple fact of the matter is, the planet Earth is doomed... Let us follow many environmentalists and regard the Earth as Gaia, the mother of all life (which indeed she is). Gaia, like all mothers, is not immortal. She is going to die. But her line of descent might be immortal. . . . Gaia's children might never die out-provided they move into space. The Earth should be regarded as the womb of life-but one cannot remain in the womb forever.

Frank J. Tipler

Teeth represent only 10 percent of the surface of your mouth and bacteria live throughout the whole mouth. When you stop brushing, bacteria left behind resettle on your teeth and gums. Oil pulling reaches virtually 100 percent of the mouth, thereby affecting all bacteria, viruses, fungi, and protozoa in the mouth.

Bruce Fife

We usually forget that apart from making a living on this earth, human beings live in societies and these societies have cultures. It is only through having cultures that mankind on this earth has an ordered and meaningful life. Music and drama are two of the many important manifestation of a culture. They are important because they represent the expressions emanating from the power of human artistic creativity

Tunku Abdul Rahman

Think how different human societies would be if they were based on love rather than justice. But no such societies have ever existed on earth.

Mortimer Adler

Green, the color of growth, or surgent life, enwraps the land. New green, still as individual as the plants themselves. Cool green, which will merge as the weeks pass, the Summer comes, into a canopy of shade of busy chlorophyll.

Hal Borland

Take the entire 4.5-billion-year history of the earth and scale it down to a single year, with January 1 being the origin of the earth and midnight on December 31 being the present. Until June, the only organisms were single-celled microbes, such as algae, bacteria, and amoebae. The first animal with a head did not appear until October. The first human appears on December 31. We, like all the animals and plants that have ever lived, are recent crashers at the party of life on earth.

Neil Shubin

Ecology also teaches that all life on earth can be viewed as a competition among species for the solar energy captured by green plants and stored in the form of complex carbon molecules. A food chain is a system for passing those calories on to species that lack the pant's unique ability to synthesize them from sunlight.

Michael Pollan

Societies in which we are able to unify ourselves around values and ideals and character and how we treat each other and cooperation and innovation, ultimately are gonna be more successful than societies that don't.

Barack Obama

Known as the biosphere to scientists and as the creation to theologians, all of life together consists of a membrane around earth so thin that it cannot be seen edgewise from a satellite yet so prodigiously diverse that only a tiny fraction of species have been discovered and named.

E. O. Wilson

A Quote by Vaclav Smil

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