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Who said: “The conservation of natural resources is the fundamental problem. Unless we solve that problem it will avail us little to solve all others.”
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Home > Category Index for Science Quotations > Category Index A > Category: Annual

Annual Quotes (5 quotes)

Forests and trees make significant direct contributions to the nutrition of poor households ... [as] rural communities in Central Africa obtained a critical portion of protein and fat in their diets through hunting wildlife from in and around forests. The five to six million tonnes of bushmeat eaten yearly in the Congo Basin is roughly equal to the total amount of beef produced annually in Brazil – without the accompanying need to clear huge swathes of forest for cattle.
In 'Forests and food security: What we know and need to know', Forest News online blog by the Center for International Forestry Research (20 Apr 2011).
Science quotes on:  |  Accompany (18)  |  Africa (15)  |  Beef (4)  |  Brazil (3)  |  Cattle (13)  |  Community (65)  |  Contribution (49)  |  Critical (34)  |  Deforestation (39)  |  Diet (41)  |  Direct (44)  |  Fat (10)  |  Forest (88)  |  Household (6)  |  Hunting (7)  |  Nutrition (15)  |  Poor (46)  |  Production (105)  |  Protein (43)  |  Rural (5)  |  Significant (26)  |  Tree (143)  |  Wildlife (11)

Spontaneous generation, to put the matter simply, takes place in smaller plants, especially in those that are annuals and herbaceous. But still it occasionally occurs too in larger plants whenever there is rainy weather or some peculiar condition of air or soil; for thus it is said that the silphium sprang up in Libya when a murky and heavy sort of wet weather condition occurred, and that the timber growth which is now there has come from some similar reason or other; for it was not there in former times.
De Causis Plantarum 1.5.1, in Robert Ewing Dengler (trans.) Theophrastus: De Causis Plantarum Book One: Text, Critical Apparatus, Translation, and Commentary, (1927), 31.
Science quotes on:  |  Air (151)  |  Condition (119)  |  Former (18)  |  Growth (111)  |  Heavy (13)  |  Large (82)  |  Occasional (10)  |  Occurence (2)  |  Peculiar (24)  |  Plant (173)  |  Rain (28)  |  Reason (330)  |  Small (97)  |  Soil (51)  |  Spontaneous Generation (4)  |  Timber (7)  |  Time (439)  |  Weather (27)

The capital ... shall form a fund, the interest of which shall be distributed annually as prizes to those persons who shall have rendered humanity the best services during the past year. ... One-fifth to the person having made the most important discovery or invention in the science of physics, one-fifth to the person who has made the most eminent discovery or improvement in chemistry, one-fifth to the one having made the most important discovery with regard to physiology or medicine, one-fifth to the person who has produced the most distinguished idealistic work of literature, and one-fifth to the person who has worked the most or best for advancing the fraternization of all nations and for abolishing or diminishing the standing armies as well as for the forming or propagation of committees of peace.
From will (27 Nov 1895), in which he established the Nobel Prizes, as translated in U.S. Dept. of Commerce, Consular Reports, Issues 156-159 (1897), 331.
Science quotes on:  |  Benefit (54)  |  Capital (15)  |  Confer (7)  |  Distribution (21)  |  Fund (12)  |  Humanity (104)  |  Interest (170)  |  Mankind (196)  |  Nobel Prize (26)  |  Render (17)  |  Will (29)

The wintry clouds drop spangles on the mountains. If the thing occurred once in a century historians would chronicle and poets would sing of the event; but Nature, prodigal of beauty, rains down her hexagonal ice-stars year by year, forming layers yards in thickness. The summer sun thaws and partially consolidates the mass. Each winter's fall is covered by that of the ensuing one, and thus the snow layer of each year has to sustain an annually augmented weight. It is more and more compacted by the pressure, and ends by being converted into the ice of a true glacier, which stretches its frozen tongue far down beyond the limits of perpetual snow. The glaciers move, and through valleys they move like rivers.
The Glaciers of the Alps & Mountaineering in 1861 (1911), 247.
Science quotes on:  |  Augmentation (4)  |  Beauty (171)  |  Beyond (65)  |  Century (94)  |  Chronicle (6)  |  Cloud (44)  |  Consolidation (3)  |  Conversion (14)  |  Cover (23)  |  Drop (27)  |  Event (97)  |  Fall (89)  |  Freezing (11)  |  Glacier (13)  |  Hexagon (4)  |  Historian (30)  |  Ice (29)  |  Layer (14)  |  Limit (86)  |  Mass (61)  |  Mountain (111)  |  Nature (1029)  |  Occurrence (30)  |  Perpetuity (7)  |  Poet (59)  |  Pressure (31)  |  Prodigal (2)  |  Rain (28)  |  Snow (15)  |  Song (18)  |  Spangle (2)  |  Star (251)  |  Stretch (8)  |  Summer (26)  |  Sun (211)  |  Sustain (13)  |  Thaw (2)  |  Thickness (4)  |  Tongue (16)  |  Truth (750)  |  Weight (61)  |  Winter (22)  |  Yard (4)  |  Year (214)

Wood was the main source of energy in the world until the eighteen-fifties, and it still could be. Roughly a tenth of the annual growth of all the trees on earth could yield alcohol enough to run everything that now uses coal and petroleum—every airplane, every industry, every automobile.
Pieces of the Frame
Science quotes on:  |  Airplane (32)  |  Alcohol (16)  |  Automobile (19)  |  Coal (41)  |  Earth (487)  |  Energy (185)  |  Everything (120)  |  Growth (111)  |  Industry (91)  |  Main (16)  |  Petroleum (7)  |  Run (33)  |  Source (71)  |  Tree (143)  |  Wood (33)  |  World (667)  |  Yield (23)


Carl Sagan Thumbnail In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) -- Carl Sagan
Quotations by: • Albert Einstein • Isaac Newton • Lord Kelvin • Charles Darwin • Srinivasa Ramanujan • Carl Sagan • Florence Nightingale • Thomas Edison • Aristotle • Marie Curie • Benjamin Franklin • Winston Churchill • Galileo Galilei • Sigmund Freud • Robert Bunsen • Louis Pasteur • Theodore Roosevelt • Abraham Lincoln • Ronald Reagan • Leonardo DaVinci • Michio Kaku • Karl Popper • Johann Goethe • Robert Oppenheimer • Charles Kettering  ... (more people)

Quotations about: • Atomic  Bomb • Biology • Chemistry • Deforestation • Engineering • Anatomy • Astronomy • Bacteria • Biochemistry • Botany • Conservation • Dinosaur • Environment • Fractal • Genetics • Geology • History of Science • Invention • Jupiter • Knowledge • Love • Mathematics • Measurement • Medicine • Natural Resource • Organic Chemistry • Physics • Physician • Quantum Theory • Research • Science and Art • Teacher • Technology • Universe • Volcano • Virus • Wind Power • Women Scientists • X-Rays • Youth • Zoology  ... (more topics)
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- 100 -
Sophie Germain
Gertrude Elion
Ernest Rutherford
James Chadwick
Marcel Proust
William Harvey
Johann Goethe
John Keynes
Carl Gauss
Paul Feyerabend
- 90 -
Antoine Lavoisier
Lise Meitner
Charles Babbage
Ibn Khaldun
Euclid
Ralph Emerson
Robert Bunsen
Frederick Banting
Andre Ampere
Winston Churchill
- 80 -
John Locke
Bronislaw Malinowski
Bible
Thomas Huxley
Alessandro Volta
Erwin Schrodinger
Wilhelm Roentgen
Louis Pasteur
Bertrand Russell
Jean Lamarck
- 70 -
Samuel Morse
John Wheeler
Nicolaus Copernicus
Robert Fulton
Pierre Laplace
Humphry Davy
Thomas Edison
Lord Kelvin
Theodore Roosevelt
Carolus Linnaeus
- 60 -
Francis Galton
Linus Pauling
Immanuel Kant
Martin Fischer
Robert Boyle
Karl Popper
Paul Dirac
Avicenna
James Watson
William Shakespeare
- 50 -
Stephen Hawking
Niels Bohr
Nikola Tesla
Rachel Carson
Max Planck
Henry Adams
Richard Dawkins
Werner Heisenberg
Alfred Wegener
John Dalton
- 40 -
Pierre Fermat
Edward Wilson
Johannes Kepler
Gustave Eiffel
Giordano Bruno
JJ Thomson
Thomas Kuhn
Leonardo DaVinci
Archimedes
David Hume
- 30 -
Andreas Vesalius
Rudolf Virchow
Richard Feynman
James Hutton
Alexander Fleming
Emile Durkheim
Benjamin Franklin
Robert Oppenheimer
Robert Hooke
Charles Kettering
- 20 -
Carl Sagan
James Maxwell
Marie Curie
Rene Descartes
Francis Crick
Hippocrates
Michael Faraday
Srinivasa Ramanujan
Francis Bacon
Galileo Galilei
- 10 -
Aristotle
John Watson
Rosalind Franklin
Michio Kaku
Isaac Asimov
Charles Darwin
Sigmund Freud
Albert Einstein
Florence Nightingale
Isaac Newton



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