Pages

Monday, August 15, 2011

Ecology and its stability

Instability is caused by many factors:


  • DESTRUCTION OF NATURAL VEGETATION AND ANIMAL SPECIES PARTLT OR COMPLETELY

  • mindless industrialization resulting into introduction of toxic substances and pesticides, and toxic gases in the natural environment

  • unbridled growth of population and resultant scarcity of vital resources

  • deforestation and desertification

  • intentional destruction of water-bodies in the hands of the greedy

  • global warming due to green house effect

  • climate changes and its effect on food resources and human health

  • ozone layer destruction and adverse effect on health

  • imbalance in the inter-relationships of the biotic and physical environments

bye

No comments: