Recent Changes

Wednesday, October 7

  1. page Grass SCAN edited ... action plans, to record, conserve, {Bill_OHawkweed.jpg} Roadside verg with Pilosella auran…
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    action plans, to record, conserve,
    {Bill_OHawkweed.jpg} Roadside verg with Pilosella aurantiaca; (Orange hawkweed)
    The problem is that we are reducing the world's stock of wildlife day by day. This is not just a feature of logging trees in the distant rainforest. Biodiversity decreases every time we build a house or road, every time a farmer plants a crop, and every time we tidy our gardens. The scale of these kinds of human activity is now so great that the checks and balances associated with evolution are being weakened. The resultant ecological instability, and the impoverishment and extinction of species that might benefit future cultures, present great challenges for environmental education.
    (view changes)
    9:42 pm

Wednesday, August 29

  1. wiki grass-scan created
    6:55 am
  2. 6:55 am