Sunday, April 20, 2008

Dwindling rice lands

  • land-use conversion
    (from agricultural to industrial and residential use;
    from farm lands to golf courses and leisure parks)
  • crop conversion
    (from rice to honey dew melon,
    asparagus, and other cash crops)

SS 120 science communication speech (Nov 26)

Deliver an  original  speech about your assigned topic. Limit the speech to   three minutes only . Introduce yourself properly. Provide an  ...