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Green Revolution

(Encyclopedia)Green Revolution, term referring mainly to dramatic increases in cereal-grain yields in many developing countries beginning in the late 1960s, due largely to use of genetically improved varieties. Beg...

green algae

(Encyclopedia)green algae: see algae; Chlorophyta. ...

Gretna Green

(Encyclopedia)Gretna Green, village, Dumfries and Galloway, S Scotland, on the border with England. It was famous as a place of runaway marriages from 1754, when English marriage law was tightened, until 1856, when...

Green, Hetty

(Encyclopedia)Green, Hetty, 1835–1916, American financier, b. Henrietta Howland Robinson, New Bedford, Mass. She inherited a large fortune from her father and invested it so shrewdly that she was considered the g...

Green, Thomas Hill

(Encyclopedia)Green, Thomas Hill, 1836–82, English idealist philosopher. Educated at Oxford, he was associated with the university all his life. He was professor of moral philosophy there from 1878 until his deat...

Green, Samuel Swett

(Encyclopedia)Green, Samuel Swett, 1837–1918, American librarian, b. Worcester, Mass. Green was librarian of the Worcester, Mass., Free Public Library (1871–1909) and was a member of the Free Public Library Com...

Tea Party

(Encyclopedia)Tea Party, in the early 21st cent., U.S. political movement that arose in reaction to the economic crisis of 2008 and the government rescue and aid measures for the financial, automobile, and other in...

Democratic party

(Encyclopedia)Democratic party, American political party; the oldest continuous political party in the United States. In 1960, John F. Kennedy narrowly defeated the Republican candidate, Richard M. Nixon, in the ...

Socialist party

(Encyclopedia)Socialist party, in U.S. history, political party formed to promote public control of the means of production and distribution. In 1898 the Social Democratic party was formed by a group led by Eugene ...

Liberal party, U.S. political party

(Encyclopedia)Liberal party, in U.S. history, political party formed in 1944 in New York City by a group of anti-Communist trade unionists and liberals who withdrew from the American Labor party when that party bec...