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  2. Green Revolution - Wikipedia

    en.wikipedia.org/wiki/Green_Revolution

    The Green Revolution, or the Third Agricultural Revolution, was a period of technology transfer initiatives that saw greatly increased crop yields. [ 1 ] [ 2 ] These changes in agriculture began in developed countries in the early 20th century and spread globally until the late 1980s. [ 3 ]

  3. Environmental movement - Wikipedia

    en.wikipedia.org/wiki/Environmental_movement

    In the 20th century, environmental ideas continued to grow in popularity and recognition. Efforts were beginning to be made to save wildlife, particularly the American bison. The death of the last passenger pigeon as well as the endangerment of the American bison helped to focus the minds of conservationists and popularize their concerns.

  4. Green Revolution in India - Wikipedia

    en.wikipedia.org/wiki/Green_Revolution_in_India

    The state of Punjab led India's Green Revolution and earned the distinction of being the "breadbasket of India." [1] [2]The Green Revolution was a period that began in the 1960s during which agriculture in India was converted into a modern industrial system by the adoption of technology, such as the use of high yielding variety (HYV) seeds, mechanized farm tools, irrigation facilities ...

  5. Norman Borlaug - Wikipedia

    en.wikipedia.org/wiki/Norman_Borlaug

    Norman Ernest Borlaug (/ ˈ b ɔːr l ɔː ɡ /; March 25, 1914 – September 12, 2009) [2] was an American agronomist who led initiatives worldwide that contributed to the extensive increases in agricultural production termed the Green Revolution.

  6. Category:20th-century revolutions - Wikipedia

    en.wikipedia.org/wiki/Category:20th-century...

    17 July Revolution; 5 October 1910 revolution; 1911 Revolution; 28 May 1926 coup d'état; 1932 Trujillo Revolution; 1936–1939 Arab revolt in Palestine; 14 July Revolution; 1962 Burmese coup d'état; 1965 Algerian coup d'état; 1969 Libyan revolution; 1973 Afghan coup d'état; 1987 Tunisian coup d'état

  7. List of cultural, intellectual, philosophical and ...

    en.wikipedia.org/wiki/List_of_cultural...

    The Scottish Agricultural Revolution (18th century), which led to the Lowland Clearances. The Green Revolution (1945–present): The use of industrial fertilizers and new crops greatly increased the world's agricultural output. It is commonly referred to as the 'Third Agricultural Revolution'. The Industrial Revolutions:

  8. M. S. Swaminathan - Wikipedia

    en.wikipedia.org/wiki/M._S._Swaminathan

    [12] [13] In 1999, he was one of three Indians, along with Gandhi and Tagore, on Time 's list of the 20 most influential Asian people of the 20th century. [5] Swaminathan received numerous awards and honours, including the Shanti Swarup Bhatnagar Award , the Ramon Magsaysay Award , and the Albert Einstein World Science Award . [ 10 ]

  9. Key events of the 20th century - Wikipedia

    en.wikipedia.org/wiki/Key_events_of_the_20th_century

    The 20th century changed the world in unprecedented ways. The World Wars sparked tension between countries and led to the creation of atomic bombs, the Cold War led to the Space Race and the creation of space-based rockets, and the World Wide Web was created.