Key
- Astro : Astronomy
- Geo : Geology
- Clima : Climatology
- Evo : Evolutionary
- Tech : Technology
- Agro : Agriculture
- Arch : Architecture
- Art : Arts
Read more about this topic: Timeline Of Environmental History
Famous quotes containing the word key:
“Now narrow minds can develop as well through persecution as through benevolence; they can assure themselves of their power by tyrannizing cruelly or beneficently over others; they go the way their nature guides them. Add to this the guidance of interest, and you will have the key to most social riddles.”
—Honoré De Balzac (1799–1850)
“Woe to you lawyers! For you have taken away the key of knowledge; you did not enter yourselves, and you hindered those who were entering.”
—Bible: New Testament, Luke 11:52.
“Experience has shown that the trade of the East is the key to national wealth and influence.”
—Chester A. Arthur (1829–1886)